The environment is everything that isn't me.

Religion is more than life. Remember that his own religion is the truest to every man even if it stands low in the scales of philosophical comparison.

To jaw-jaw is always better than to war-war.

Intellectual growth should commence at birth and cease only at death.

He who is too busy doing good finds no time to be good.

Whatever words we utter should be chosen with care for people will hear them and be influenced by them for good or ill.

Peace cannot be kept by force; it can only be achieved by understanding.

We may have our private opinions but why should they be a bar to the meeting of hearts?

Most of the fundamental ideas of science are essentially simple, and may, as a rule, be expressed in a language comprehensible to everyone.

I try to be the same person I was yesterday.

If you can't feed a hundred people, then feed just one.

I don't believe in death, neither in flesh nor in spirit.