The greater the doubt, the greater the awakening

Philosophers play with the word, like a child with a doll.... It does not mean that everything in life is relative.

Everybody acts not only under external compulsion but also in accordance with inner necessity.

The trouble with the younger generation is that they don't stay young for very long.

To have security against atomic bombs and against the other biological weapons, we have to prevent war, for if we cannot prevent war every nation will use every means that is at their disposal; and in spite of all promises they make, they will do it. At the same time, so long as war is not prevented, all the governments of the nations have to prepare for war, and if you have to prepare for war, then you are in a state where you cannot abolish war.

Only world law can assure progress towards a civilized peaceful community.

I must try, however, as best I can, although I am very conscious of the fact that our feelings and strivings are often contradictory and obscure and that they cannot be expressed in easy and simple formulas.