It is high time the ideal of success should be replaced with the ideal of service.

... it is a welcome symptom in an age which is commonly denounced as materialistic, that it makes heroes of men whose goals lie wholly in the intellectual and moral sphere.

Insofar as mathematics is true, it does not describe the real world. Insofar as it describes the real world, it is not true.

Keep on sowing your seed, for you never know which will grow - perhaps it all will.

The armament industry is indeed one of the greatest dangers that beset mankind. It is the hidden evil power.

I cannot imagine a God who rewards and punishes the objects of his creation, whose purposes are modeled after our own -- a God, in short, who is but a reflection of human frailty. Neither can I believe that the individual survives the death of his body, although feeble souls harbor such thoughts through fear or ridiculous egotisms.

Subtle is the Lord. Malicious, He is not.