Never tell all you know-not even to the person you know best.

I may have had a lot of luck in my life, but I still need to find a challenge in the game.

Never stand begging for what one has the power to earn.

To go too far is as bad as to fall short.

If my mind can conceive it, and my heart can believe it - then I can achieve it.

Imagination will often carry us to worlds that never were, but without it we go nowhere.

We are what we repeatedly do. Excellence, then, is not an act, but a habit.

Do not let it be your aim to be something, but to be someone.

The crisis of today is the joke of tomorrow.

Whatever the mind of man can conceive and believe, it can achieve.

If we command our wealth, we shall be rich and free. If our wealth commands us, we are poor indeed.

Know thyself.

It's not what you look at that matters, it's what you see.

Our patience will achieve more than our force.

Improvement makes strait roads, but the crooked roads without Improvement, are roads of Genius.

We are citizens of the world. The tragedy of our times is that we do not know this.

You have to work hard to get to the top of your game. I think every writer has doubts! I still do all the time.

There is always room at the top.

Crave for a thing, you will get it. Renounce the craving, the object will follow you by itself.

Don't just read the easy stuff. You may be entertained by it, but you will never grow from it.

You don't need a weather man to know which way the wind blows