Top 1200 Theory And Practice Quotes & Sayings - Page 17

Our constitutions purport to be established by 'the people,' and, in theory, 'all the people' consent to such government as the constitutions authorize. But this consent of 'the people' exists only in theory. It has no existence in fact. Government is in reality established by the few; and these few assume the consent of all the rest, without any such consent being actually given.

Liberty is the very last idea that seems to occur to anybody, in considering any political or social proposal. It is only necessary for anybody for any reason to allege any evidence of any evil in any human practice, for people instantly to suggest that the practice should be suppressed by the police.

The shell game that we play ... is technically called 'renormalization'. But no matter how clever the word, it is still what I would call a dippy process! Having to resort to such hocus-pocus has prevented us from proving that the theory of quantum electrodynamics is mathematically self-consistent. It's surprising that the theory still hasn't been proved self-consistent one way or the other by now; I suspect that renormalization is not mathematically legitimate.

Like everyone, I was a huge fan of David Boies, and from what I knew about him, I thought he might 'get' me. So I sent him an email. I said I want to practice law but that I didn't want to stop writing and I asked if there was any way I could practice law for him.

You cannot be afraid to present yourself. And sometimes that takes practice. If you're not comfortable with public speaking - and nobody starts out comfortable, you have to learn how to be comfortable - practice. I cannot overstate the importance of practicing. Get some close friends or family members to help evaluate you, or somebody at work that you trust.

There was our father, the heart we knew held all of us. Held us heavily and desperately, the doors of his heart opening and closing with the rapidity of stops on an instrument, the quiet felt closures, the ghostly fingering, practice and practice and then, incredibly, sound and melody and warmth.

My house fly theory is related to my theory about why time seems to go faster as you get older." "Why's that?" the girl asked. "It's proportional," Leonard explained. "When you're five, you've only been alive a couple thousand days. But by the time you're fifty, you've lived around twenty thousand days. So a day when you're five seems longer because it's a greater percentage of the whole.

Students using astrophysical textbooks remain essentially ignorant of even the existence of plasma concepts, despite the fact that some of them have been known for half a century. The conclusion is that astrophysics is too important to be left in the hands of astrophysicists who have gotten their main knowledge from these textbooks. Earthbound and space telescope data must be treated by scientists who are familiar with laboratory and magnetospheric physics and circuit theory, and of course with modern plasma theory.

I don’t bring yesterday’s poses to today’s practice. I know yesterday’s poses, but when I practice today I become a beginner. I don’t want yesterday’s experience. I want to see what new understanding may come in addition to what I felt up to now.

In point of fact, no conclusive disproof of a theory can ever be produced; for it is always possible to say that the experimental results are not reliable or that the discrepancies which are asserted to exist between the experimental results and the theory are only apparent and that they will disappear with the advance of our understanding. If you insist on strict proof (or strict disproof) in the empirical sciences, you will never benefit from experience, and never learn from it how wrong you are.

Most liberal-minded folk would like to think that since they are not hostile to people of a different race, racism is a disease of the uneducated, unenlightened and socially backward - football hooligans, British National Party supporters, policemen. You could call this the Bad Guy Theory. But the Bad Guy Theory does not explain why Indian-heritage children do nearly twice as well as Pakistani-heritage children at GCSE.

Practice until it becomes boring, then practice until it becomes beautiful.

At the other end of the spectrum is, for example, graph theory, where the basic object, a graph, can be immediately comprehended. One will not get anywhere in graph theory by sitting in an armchair and trying to understand graphs better. Neither is it particularly necessary to read much of the literature before tackling a problem: it is of course helpful to be aware of some of the most important techniques, but the interesting problems tend to be open precisely because the established techniques cannot easily be applied.

As we grow in the knowledge of God's holiness, even though we are growing in the practice of holiness, it seems the gap between our knowledge and our practice always gets wider. This is the Holy Spirit's way of drawing us to more and more holiness.

When scientists need to explain difficult points of theory, illustration by hypothetical example - rather than by total abstraction - works well (perhaps indispensably) as a rhetorical device. Such cases do not function as speculations in the pejorative sense - as silly stories that provide insight into complex mechanisms - but rather as idealized illustrations to exemplify a difficult point of theory. (Other fields, like philosophy and the law, use such conjectural cases as a standard device.

I do a lot of the stuff that I started out doing that I think any guitar player that's concerned about the craft needs to do. It's basic practicing of the basic elements. I try to practice like a well rounded regiment of things where I can kind of do whatever I wanna do and I also have to practice the actual songs to keep that under my fingers as well.

I'd get out at school at 3:00 P.M., show up to dance practice at 6:30 P.M., practice for three hours till 9:00 P.M., get home at midnight, and try to do whatever homework I could before getting back up for 7:00 A.M. But I did it because I liked dancing, and I loved the music.

. . . in the spiritual life you must practice. And the only way to practice is by trying to solve your problems with prayer. This develops your spiritual power and it also trains you to use that spiritual power in the most effective way.

Quantum mechanics, that brilliantly successful flagship theory of modern science, is deeply mysterious and hard to understand. Eastern mystics have always been deeply mysterious and hard to understand. Therefore, Eastern mystics must have been talking about quantum theory all along.

How do we know if our practice is a real practice? Only by one thing: more and more, we just see the wonder. What is the wonder? I don't know. We can't know such things through thinking. But we always know it when it's there.

You go through slumps. The shot feels good in practice and looks good and for whatever reason in the game, they're in and out. Sometimes it gets frustrating, but for me, I've played in the league long enough to know you just have to put in the work in practice and shoot with confidence, shoot your way out of it.

Those who like myself, consider themselves to be followers of Buddha, should practice as much as we can. To followers of other religious traditions, I would like to say, 'Please practice your own religion seriously and sincerely.' And to non-believers, I request you to try to be warm-hearted. I ask this of you because these mental attitudes actually bring us happiness.

It is never a good practice to continue to sleep after sunrise. We should not think of staying in bed once we are awake; it increases laziness and dullness. Those who cannot decrease the amount of sleep quickly may do it in gradual stages. Those who do regular spiritual practice do not need much sleep.

Many who wave American flags also practice discrimination on the basis of race. Many who wave American flags practice anti-Semitism. We think that betrays the fundamental ideals of our democracy.

Disruptive technology is a theory. It says this will happen and this is why; it's a statement of cause and effect. In our teaching we have so exalted the virtues of data-driven decision making that in many ways we condemn managers only to be able to take action after the data is clear and the game is over. In many ways a good theory is more accurate than data. It allows you to see into the future more clearly.

The only thing you really have to practice is your ability. And this is something I do all the time. I try to teach my hand to do what I'm hearing in my head at any given second. I don't sit around and practice scales. I sit around and just try to make sure my hands are following what's coming to me.

To avert the danger [posed by theory] to life, Nietzsche could choose one of two ways: he could insist on the strictly esoteric character of the theoretical analysis of life - that is, restore the Platonic notion of the noble delusion - or else he could deny the possibility of theory proper and so conceive of thought as essentially subservient to, or dependent on, life or fate... If not Nietzsche himself, at any rate his successors [Heidegger] adopted the second alternative.

The first practice is the practice of undiscriminating virtue: take care of those who are deserving; also, and equally, take care of those who are not. When you extend your virtue in all directions without discriminating, you feet are firmly planted on the path that returns to the Tao.

It takes practice to do anything unique within this field, period, in writing, practice doing anything unique in writing.

One reason outfielders don't have stronger arms might be they don't practice as much as we did. Most teams today don't take outfield practice. Another reason is baseball has to compete with other sports now - basketball, football, soccer - for the better athletes that might have more skills and stronger arms.

Nearly every business collects metrics on inventory, sales, and workplace process. Health care has been slow to measure these kinds of outcomes. Increasingly, general medicine, via either managed care or large practice settings, is improving by collecting data through electronic records and refining practice based on what works.

Renormalization is just a stop-gap procedure. There must be some fundamental change in our ideas, probably a change just as fundamental as the passage from Bohr's orbit theory to quantum mechanics. When you get a number turning out to be infinite which ought to be finite, you should admit that there is something wrong with your equations, and not hope that you can get a good theory just by doctoring up that number.

Horsemanship is the one art for which it seems one needs only practice. However, practice without true principles is nothing other than routine, the fruit of which is a strained and unsure execution, a false diamond which dazzles semi-connoisseurs often more impressed by the accomplishments of the horse than the merit of the horseman.

Evolutionary theory, properly understood, does not conflict with the idea that God occasionally intervenes in nature - for example, by once or twice causing a beneficial mutation to occur. Biologists have not detected any such interventions despite the data and theory they have assembled about mutation. However, I think it is a mistake to expect biological experiments to be able to detect such one-off acts of divine intervention, especially if those acts occurred in the distant past. Science isn't in that line of work.

Psychology should be the chief basic science upon which the practices of education depend. It should have supplied education with the information it needs concerning the processes of understanding, learning, and thinking, among other things. One of the difficulties has been that such theory as has been developed has been based primarily upon studies of behavior of rats and pigeons. As someone has said, some of the theory thus developed has been an insult even to the rat.

I get paid to do what I love. If you understand physics, the foundation of the atomic theory and relativity, you understand how the future is going to unfold. You understand what things are not possible. You understand why things work. I get paid to do what I love the most, and that is to work on the Unified Field Theory and to see the future.

I had done enough TV stuff before 'The Big Bang Theory.' I had done enough to sort of appreciate how awesome everybody is on 'The Big Bang Theory,' how nice and cool everybody is.

I knew that what I did visually could not be completely understood. I knew that certain aspects of the work need a long time to develop. You get the visual idea in two seconds, but this idea can be developed like like a theory. You can see later on if the theory was correct, followed, or completely abandoned. That's why the writing can advance what is done. This is more or less how I started to write: to be sure that people will not totally misunderstand what my goal was.

If knowing the truth is sufficient for you, then practice the art of philosophy. If only living the truth will suffice, then practice the art of love through your mind, your emotions, and your body.

My ethics, my sense of morality, my work ethic, my sense of compassion for suffering humanity, all of that comes directly out of the practice of poetry, as does my Buddhist practice. Poetry is a very important element in the history of Buddhism in general and in Zen in particular. It was really Zen that motivated me to change the way I perceive the world.

My words are very easy to understand and very easy to practice; but there is no one in the world who is able to understand and practice them.

The practice of first developing a clear and precise definition of a process without regard for efficiency, and then using it as a guide and a test in exploring equivalent processes possessing other characteristics, such as greater efficiency, is very common in mathematics. It is a very fruitful practice which should not be blighted by premature emphasis on efficiency in computer execution.

There is not enough evidence, consistent evidence to make it as fact, and I say that because for theory to become a fact, it needs to consistently have the same results after it goes through a series of tests. The tests that they put- that they use to support evolution do not have consistent results. Now too many people are blindly accepting evolution as fact. But when you get down to the hard evidence, it's merely a theory.

For the young, the practice of equitation is a valuable lesson, as it requires the exercise of all human virtue. If they are introduced to the practice of riding by understanding and patient teachers, then they too will develop these traits. The young rider grows to realize the horse is a partner rather than a slave who also deserves love and understanding.

Do not be in a hurry or try to push your practice. If you become peaceful, then accept it,; if you don’t become peaceful, then accept that also. This is the nature of the mind. We must find our own practice and persevere.

In the practice of sitting meditation you relate to your daily life all the time. Meditation practice brings our neuroses to the surface rather than hiding them at the bottom of our minds. It enables us to relate to our lives as something workable.

I practice yoga on a regular basis at my gym and when I travel. Yoga not only keeps me flexible, but I feel it enhance the quality of my blood cells through deep breathing. I also feel energized when I practice yoga, which helps me cope with my demanding schedule.

Tis mighty easy o'er a glass of wine On vain refinements vainly to refine, To laugh at poverty in plenty's reign, To boast of apathy when out of pain, And in each sentence, worthy of the schools, Varnish'd with sophistry, to deal out rules Most fit for practice, but for one poor fault That into practice they can ne'er be brought.

Most people like to believe something is or is not true. Great scientists tolerate ambiguity very well. They believe the theory enough to go ahead; they doubt it enough to notice the errors and faults so they can step forward and create the new replacement theory. If you believe too much you'll never notice the flaws; if you doubt too much you won't get started. It requires a lovely balance.

I really enjoyed high-school football, but I didn't really enjoy college football. I liked to play the games, but I didn't like the practice. In baseball, I enjoy the practice almost as much as the games.

You get to the rink, stretch for 10-15 minutes, go on the ice 20 minutes before practice starts and do goalie drills, practice for an hour, then stay on the ice for about 10-15 minutes to do extra shooting.

What would it mean if there were a theory that explained everything? And just what does "everything" actually mean, anyway? Would this new theory in physics explain, say the meaning of human poetry? Or how economics work? Or the stages of psychosexual development? Can this new physics explain the currents of ecosystems, or the dynamics of history, or why human wars are so terribly common?

Practice the game the way you're going to play the game. Practice hard and play hard. Run hard and above all else, hustle every moment you're on the field where you are practicing or playing in a game.

For the artist, the goal of the painting or musical composition is not to convey literal truth, but an aspect of a universal truth that if successful, will continue to move and to touch people even as contexts, societies and cultures change. For the scientist, the goal of a theory is to convey "truth for now"--to replace an old truth, while accepting that someday this theory, too, will be replaced by a new "truth," because that is the way science advances.

Study and practice are both very important, but they must go hand in hand. Faith without knowledge is not sufficient. Faith needs to be supported by reason. However intellectual understanding that is not applied in practice is also of little use. Whatever we learn from study we need to apply sincerely in our daily lives.

String theory is the most developed theory with the capacity to unite general relativity and quantum mechanics in a consistent manner. I do believe the universe is consistent, and therefore I do believe that general relativity and quantum mechanics should be put together in a manner that makes sense.

There's a difference between responsibility of the policy and responsibility of the practice. In any practice, you have malpractice, that's another issue. When you talk about state and President, you always talk about the decisions and the policy.

To sum up: it's time to rewrite the maxim that practice makes perfect. The truth is, practice makes myelin, and myelin makes perfect.

I don't have a very high opinion, actually, of the world of criticism - or the practice of criticism. I think I admire art criticism, criticism of painting and sculpture, far more than I do that of say films and books, literary or film criticism. But I don't much like the practice. I think there are an awful lot of bad people in it.

The history of acceptance of new theories frequently shows the following steps: At first the new idea is treated as pure nonsense, not worth looking at. Then comes a time when a multitude of contradictory objections are raised, such as: the new theory is too fancy, or merely a new terminology; it is not fruitful, or simply wrong. Finally a state is reached when everyone seems to claim that he had always followed this theory. This usually marks the last state before general acceptance.