Henri Poincare Quotes

Henri Poincare Quotes. Below is a collection of famous Henri Poincare quotes. Here you can find the most popular and greatest quotes by Henri Poincare. Share these quotations with your friends and family.

To doubt everything or to believe everything are two equally convenient solutions; both dispense with the necessity of reflection.

By Henri Poincare
Thus, be it understood, to demonstrate a theorem, it is neither necessary nor even advantageous to know what it means....[A] machine might be imagined where the assumptions were put in at one end, while the theorems came out at the other, like the legendary Chicago machine where the pigs go in alive and come out transformed into hams and sausages. No more than these machines need the mathematician know what he does.

By Henri Poincare
Thought is only a flash between two long nights, but this flash is everything.

By Henri Poincare
Science is facts just as houses are made of stones, so is science made of facts but a pile of stones is not a house and a collection of facts is not necessarily science.

By Henri Poincare
Science is facts; just as houses are made of stones, so is science made of facts; but a pile of stones is not a house and a collection of facts is not necessarily science

By Henri Poincare
Science is facts; just as houses are made of stones, so is science made of facts; but a pile of stones is not a house and a collection of facts is not necessarily science.

By Henri Poincare