You can not do a kindness too soon, for you never know how soon it will be too late.

Between friends there is no need of Justice.

Alwaysforgive your enemies. Nothing annoys them so much.

It's the repetition of affirmations that leads to belief. And once that beliefbecomes a deep conviction, things begin to happen.

The means by which we live have outdistanced the ends forwhich we live. Our scientific power has outrun our spiritual power. We haveguided missiles and misguided men.

There may be said to be two classes of people in the world: those who constantly divide the people of the world into two classes and those who do not.

If youare planning on doing business with someone again, don't be too tough in thenegotiations. If you're going to skin a cat, don't keep it as a house cat.

The exercise of power is determined by thousands ofinteractions between the world of the powerful and that of the powerless, allthe more so because these worlds are never divided by a sharp line: everyonehas a small part of himself in both.

A gem is not polished without rubbing, nor is a man perfected without trials.

It's more shameful to mistrust one's friends than to be deceived by them.

Themore adaptability exists for a given kind of decision, the less risky it isto make plans for the future, and therefore the more likely it is that morepeople will make more plans in such areas.

Everything has been thought of before, but the difficulty is to think of it again