We must do what we think we can't do.

To leave the world richer—that is the ultimate success.

The mobilization of world opinion and methods of negotiation should be developed and used by every nation in order to strengthen the United Nations.

Curiosity must be kept alive.

It's your life-but only if you make it so.

... the next war will be a war in which people not armies will suffer, and our boasted, hard-earned civilization will do us no good. Cannot the women rise to this great opportunity and work now, and not have the double horror, if another war comes, of losing their loved ones, and knowing that they lifted no finger when they might have worked hard?

All human beings have failings, all human beings have needs and temptations and stresses. Men and women who live together through long years get to know one another's failings; but they also come to know what is worthy of respect and admiration in those they live with and in themselves. If at the end one can say, This man used to the limit the powers that God granted him; he was worthy of love and respect and of the sacrifices of many people, made in order that he might achieve what he deemed to be his task, then that life has been lived well and there are no regrets.