A Quote by Claude Bernard
[Those] who have an excessive faith in their theories or in their ideas are not only poorly disposed to make discoveries, but they also make very poor observations.
Related Quotes
Men who have excessive faith in their theories or ideas are not only ill prepared for making discoveries; they also make very poor observations. Of necessity, they observe with a preconceived idea, and when they devise an experiment, they can see, in its results,only a confirmation of their theory. In this way they distort observation and often neglect very important facts because they do not further their aim.
Men who have excessive faith in their theories ... make poor observations, because they choose among the results of their experiments only what suits their object, neglecting whatever is unrelated to it and carefully setting aside everything which might tend toward the idea they wish to combat
Were I disposed to consider the comparative merit of each of them [facts or theories in medical practice], I should derive most of the evils of medicine from supposed facts, and ascribe all the remedies which have been uniformly and extensively useful, to such theories as are true. Facts are combined and rendered useful only by means of theories, and the more disposed men are to reason, the more minute and extensive they become in their observations
Of Cooking. This is an art of various forms, the object of which is to give ordinary observations the appearance and character of those of the highest degree of accuracy. One of its numerous processes is to make multitudes of observations, and out of these to select only those which agree, or very nearly agree. If a hundred observations are made, the cook must be very unhappy if he cannot pick out fifteen or twenty which will do for serving up.
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.
Ideas are cheap. Always be passionate about ideas and communicating those ideas and discoveries to others in the things you make.
You make observations, write theories to fit them, try experiments to disprove the theories and, if you can't, you've got something.
...It would be possible to make much more progress than has been made if the NCI knew its job better, knew how to make discoveries...The NCI really does not know how to make discoveries....So long as the NCI is not willing to follow up ideas that seem good to people who have had experience making discoveries, the work of the NCI is going to be pedestrian.
Well-designed subsidies help the poor make the best of whatever opportunities they have; poorly designed ones either do very little or actually make things worse for them.
But it really wasn't until three to four years later, when we had an opportunity in the lab to make very detailed observations, and comparisons with other fossil discoveries, that we realized she was a new species of human ancestor.
It has often been said that, to make discoveries, one must be ignorant. This opinion, mistaken in itself, nevertheless conceals a truth. It means that it is better to know nothing than to keep in mind fixed ideas based on theories whose confirmation we constantly seek, neglecting meanwhile everything that fails to agree with them.
Welfare now erodes work and family and thus keeps poor people poor. Accompanying welfare is an ideology - sustaining a whole system of federal and state bureaucracies - that also operates to destroy their faith. The ideology takes the form of false theories of discrimination and spurious claims of racism and sexism as the dominant forces in the lives of the poor.
Difficulties arise when reported observations seem to conflict with 'facts' that the majority of scientists accept as established and immutable. Scientists tend to reject conflicting observations.....Nevertheless, the history of science shows that new observations and theories can eventually prevail.
You have to have a lot of ideas. First, if you want to make discoveries, it's a good thing to have good ideas. And second, you have to have a sort of sixth sense-the result of judgment and experience-which ideas are worth following up. I seem to have the first thing, a lot of ideas, and I also seem to have good judgment as to which are the bad ideas that I should just ignore, and the good ones, that I'd better follow up.
My faith is the grand drama of my life. I'm a believer, so I sing words of God to those who have no faith.
I give bird songs to those who dwell in cities and have never heard them, make rhythms for those who know only military marches or jazz, and paint colors for those who see none.
When I can make music and don't have to think about anyone else's ideas or voice - when I'm making something that only I can make - it feels good. It's nice when you can find a sound that only you can make. No one else can make 'Cosmogramma.' No one else can make 'Until the Quiet Comes.'
Related Authors
Austin O'Malley Quotes
American
Scientist
Carl Sagan Quotes
American
Scientist
Charles Darwin Quotes
English
Scientist
E. O. Wilson Quotes
American
Scientist
Georg C. Lichtenberg Quotes
German
Scientist
Isaac Asimov Quotes
American
Scientist
Jane Goodall Quotes
English
Scientist
Margaret Mead Quotes
American
Scientist
Nassim Nicholas Taleb Quotes
Lebanese
Scientist
Neil deGrasse Tyson Quotes
American
Scientist
Richard Dawkins Quotes
English
Scientist
Stephen Jay Gould Quotes
American
Scientist
Steven Pinker Quotes
Canadian
Scientist
Sylvia Earle Quotes
American
Scientist
Thomas Huxley Quotes
English
Scientist
W. Edwards Deming Quotes
American
Scientist