Relativity is a purely scientific matter and has nothing to do with religion.

The finest emotion of which we are capable is the mystic emotion. Herein lies the germ of all art and all true science. Anyone to whom this feeling is alien, who is no longer capable of wonderment and lives in a state of fear is a dead man.

I want to know all God's thoughts.

It would be better if you began to teach others only after you yourself have learned something.

What really interests me is whether God had any choice in the creation of the World.

All of us who are concerned for peace and triumph of reason and justice must be keenly aware how small an influence reason and honest good will exert upon events in the political field.

My success wasn't so much due to intelligence, but the fact that I stuck with problems longer.