True ideas are those that we can assimilate, validate, corroborate, and verify. False ideas are those that we cannot

My first act of free will shall be to believe in free will.

Man lives for science as well as bread.

Everybody should do at least two things each day that he hates to do, just for practice.

On pragmatistic principles, if the hypothesis of God works satisfactorily in the widest sense of the word, it is true.

Our esteem for facts has not neutralized in us all religiousness. It is itself almost religious. Our scientific temper is devout.

The simplest rudiment of mystical experience would seem to be that deepened sense of the significance of a maxim or formula which occasionally sweeps over one.