Henri Poincare
Science is built up of facts, as a house is with stones. But a collection of facts is no more a science than a heap of stones is a house.
More quotes and aphorisms
Now I've been free...Doubt thou the stars are fire...There are two worlds: the world we can measure...Just when I think I have learned the way to live...Every friendship goes through ups and downs...My life is what it is, and I can't change it...
