A Quote by Edgar Rice Burroughs
Even theories must have foundations.
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Goals and objectives are based on theories and foundations.
The subject for which I am asking your attention deals with the foundations of mathematics. To understand the development of the opposing theories existing in this field one must first gain a clear understnding of the concept "science"; for it is as a part of science that mathematics originally took its place in human thought.
Theories of evolution must provide for the creative acts which brought such theories into existence.
True art is creation, and creation is beyond all theories. That is why I say to any beginner: Learn your theories as well as you can, but put them aside when you touch the miracle of the living soul. Not theories but your own creative individuality alone must decide.
The breeder can indeed lay the foundations of a good and serviceable dog but the trainer must see to it that he brings to their highest possible development, the physical and mental foundations already laid and thus his is the more grateful task.
Leave your theories. All theories, you see, even those of virtue, are bad, foolish, mischievous.
Stories are the untested, uninvestigated theories that tell us what all these things mean. We don’t even realize that they’re just theories.
It must be conceded that a theory has an important advantage if its basic concepts and fundamental hypotheses are 'close to experience,' and greater confidence in such a theory is certainly justified. There is less danger of going completely astray, particularly since it takes so much less time and effort to disprove such theories by experience. Yet more and more, as the depth of our knowledge increases, we must give up this advantage in our quest for logical simplicity in the foundations of physical theory.
Even mistaken hypotheses and theories are of use in leading to discoveries. This remark is true in all the sciences. The alchemists founded chemistry by pursuing chimerical problems and theories which are false. In physical science, which is more advanced than biology, we might still cite men of science who make great discoveries by relying on false theories.
Young girls are the chatelaines of truth; they must see that it is protected, that the guilty lead the life of the guilty, even if the world rocks on its foundations.
Anyone who has examined into the history of the theories of earth evolution must have been astounded to observe the manner in which the unique and the difficultly explainable has been made to take the place of the common and the natural in deriving the framework of these theories.
The world must be made safe for democracy. Its peace must be planted upon the tested foundations of political liberty.
Let's develop theories, patiently and honestly thinking them out, in order to promptly act against them – acting and justifying our actions with new theories that condemn them. Let's cut a path in life and then go immediately against that path. Let's adopt all the poses and gestures of something we aren't and don't even wish to be, and don't even wish to taken for being.
Evolution has long been badly taught. In particular, students - and even professional biologists - acquire theories of evolution without any deep understanding of what problem these theories attempt to solve. They learn but little of the evolution of evolutionary theory.
Our minds are specifically adapted to developing certain theories, and we have a science if the theories that are available to our minds happen to be close to true. Well, there is no particular reason to suppose that the intersection of true theories and theories that are accessible to the mind is very large. It may not be very large.
For the theory-practice iteration to work, the scientist must be, as it were, mentally ambidextrous; fascinated equally on the one hand by possible meanings, theories, and tentative models to be induced from data and the practical reality of the real world, and on the other with the factual implications deducible from tentative theories, models and hypotheses.
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