It was, of course, a lie what you read about my religious convictions, a lie which is being systematically repeated. I do not believe in a personal God and I have never denied this but have expressed it clearly. If something is in me which can be called religious then it is the unbounded admiration for the structure of the world so far as our science can reveal it.

A great thought begins by seeing something differently, with a shift of the mind's eye.

The height of stupidity is most clearly demonstrated by the individual who ridicules something he knows nothing about.

Germany had the misfortune of becoming poisoned, first because of plenty, and then because of want.

In their struggle for the ethical good, teachers of religion must have the stature to give up the doctrine of a personal god.

The more I learn, the more I realize I don't know.

No scientist thinks in formulae.