As soon as the error has been recognized and corrections made, it's equally important that the error be forgotten and the successful attempt remembered and dwelt upon.

Your most important sale in life is to sell yourself to yourself.

Adopt the motto: It doesn't matter who's right, but what's right.

Functionally, a man is somewhat like a bicycle. A bicycle maintains its poise and equilibrium only so long as it's moving forward towards something.

Man maintains his balance, poise, and sense of security only as he is moving forward.

Do your worrying before you place your bet, not after the wheel stops turning.

You may live in an imperfect world but the frontiers are not closed and the doors are not all shut.