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

Intuition is given only to him who has undergone long preparation to receive it.

... by chance you will say, but chance only favors the mind which is prepared.

There is no such thing as a special category of science called applied science; there is science and its applications, which are related to one another as the fruit is related to the tree that has borne it.

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

Whether our efforts are, or not, favored by life, let us be able to say, when we come near to the great goal, I have done what I could.

When one works and imagines and dreams of nothing else than the search for answers that God has posed, it is difficult to be so still.