Of course I don’t believe in it pointing to horseshoe on his office wall. But I understand that it brings you luck whether you believe in it or not.
NIELS BOHROf course I don’t believe in it pointing to horseshoe on his office wall. But I understand that it brings you luck whether you believe in it or not.
NIELS BOHRIf you have a correct statement, then the opposite of a correct statement is of course an incorrect statement, a wrong statement. But when you have a deep truth, then the opposite of a deep truth may again be a deep truth.
NIELS BOHRThere are trivial truths and the great truths. The opposite of a trivial truth is plainly false. The opposite of a great truth is also true.
NIELS BOHRIt is the hallmark of any deep truth that its negation is also a deep truth.
NIELS BOHREvery sentence I utter must be understood not as an affirmation, but as a question.
NIELS BOHRAn expert is a man who has made all the mistakes which can be made, in a narrow field.
NIELS BOHRThe opposite of a fact is falsehood, but the opposite of one profound truth may very well be another profound truth.
NIELS BOHROne must always do what one really cannot.
NIELS BOHRIf anybody says he can think about quantum physics without getting giddy, that only shows he has not understood the first thing about them.
NIELS BOHRIn our description of nature the purpose is not to disclose the real essence of the phenomena but only to track down, so far as it is possible, relations between the manifold aspects of our experience.
NIELS BOHRThe great extension of our experience in recent years has brought light to the insufficiency of our simple mechanical conceptions and, as a consequence, has shaken the foundation on which the customary interpretation of observation was based.
NIELS BOHROur task is not to penetrate the essence of things, the meaning of which we do not know anyway, but rather to develop concepts which allow us to talk in a productive way about phenomena in nature
NIELS BOHRPredition is risky, especially of the future.
NIELS BOHREverything we call real is made of things that cannot be regarded as real.
NIELS BOHRNothing exists until it is measured.
NIELS BOHRHow wonderful that we have met with a paradox. Now we have some hope of making progress.
NIELS BOHR