Work usually follows will.

The role of the infinitely small in nature is infinitely great.

Science knows no country, because knowledge belongs to humanity, and is the torch which illuminates the world. Science is the highest personification of the nation because that nation will remain the first which carries the furthest the works of thought and intelligence.

If science has no country, the scientist should have one, and ascribe to it the influence which his works may have in this world.

The universe is asymmetric.

Science and Peace will triumph over Ignorance and War...

Messieurs, c'est les microbes qui auront le dernier mot." (Gentlemen, it is the microbes who will have the last word.)