If we ought not to fear mortal truth, still less should we dread scientific truth. In the first place it can not… — Henri Poincare Copy Share Image
When the logician has resolved each demonstration into a host of elementary operations, all of them correct, he will not yet be… — Henri Poincare Copy Share Image
Mathematics is the art of giving the same name to different things. [As opposed to the quotation: Poetry is the art of… — Henri Poincare Copy Share Image
Mathematics is the art of giving the same name to different things. — Henri Poincare Copy Share Image
The advance of science is not comparable to the changes of a city, where old edifices are pitilessly torn down to give… — Henri Poincare Copy Share Image
Experiment is the sole source of truth. It alone can teach us something new; it alone can give us certainty. — Henri Poincare Copy Share Image
So is not mathematical analysis then not just a vain game of the mind? To the physicist it can only give a… — Henri Poincare Copy Share Image
Chance ... must be something more than the name we give to our ignorance. — Henri Poincare Copy Share Image
The mathematical facts worthy of being studied are those which, by their analogy with other facts, are capable of leading us to the knowledge… — Henri Poincare Copy Share Image
. . . by natural selection our mind has adapted itself to the conditions of the external world. It has adopted the geometry most… — Henri Poincare Copy Share Image
If we knew exactly the laws of nature and the situation of the universe at the initial moment, we could predict exactly the situation… — Henri Poincare Copy Share Image
Absolute space, that is to say, the mark to which it would be necessary to refer the earth to know whether it really moves,… — Henri Poincare Copy Share Image
Absolute space, that is to say, the mark to which it would be necessary to refer the earth to know whether it really moves,… — Henri Poincare Copy Share Image
A cat is witty, he has nerve, he knows how to do precisely the right thing at the right moment. — Henri Poincare Copy Share Image
In the old days when people invented a new function they had something useful in mind. — Henri Poincare Copy Share Image
Mathematics has a threefold purpose. It must provide an instrument for the study of nature. But this is not all: it has a philosophical… — Henri Poincare Copy Share Image
![“Mathematics is the art of giving the same name to different things. [As opposed to the quotation: Poetry is the art of giving different names to the same thing].” quote by Henri Poincare](https://sms4smile.com/quotes/img-quotes/a20/henri-poincare-3339_art_mathematics-is-the-art-of-giving-the-sam_1662907.jpg)
