Science belongs to no one country.

Question your priorities often, make sure God always comes first.

Did you ever observe to whom the accidents happen? Chance favors only the prepared mind.

What did you do today to receive your instruction?

In the realm of scientific observation, luck is granted only to those who are prepared.

If it is a terrifying thought that life is at the mercy of the multiplication of these minute bodies [microbes], it is a consoling hope that Science will not always remain powerless before such enemies.

The universe is asymmetric and I am persuaded that life, as it is known to us, is a direct result of the asymmetry of the universe or of its indirect consequences. The universe is asymmetric.