It's always too early to quit.

The great secret of true success, of true happiness, is this: the man or woman who asks for no return, the perfectly unselfish person, is the most successful.

One of the things I learned when I was negotiating was that until I changed myself, I could not change others.

Do what you can, with what you have, where you are.

For every man there exists a bait which he cannot resist swallowing.

Lack of direction, not lack of time, is the problem. We all have twenty-four hour days.

Scar tissue is stronger than regular tissue. Realize the strength, move on.

When you believe in a thing, believe in it all the way, implicitly and unquestionably.

Freedom from the desire for an answer is essential to the understanding of a problem.

Waiting hurts. Forgetting hurts. But not knowing which decision to take is the worst of suffering

Motivation is what gets you started. Habit is what keeps you going.

Don't wish it were easier, wish you were better.

After all is said and done, more is said than done.

People who say it cannot be done should not interrupt those who are doing it.

March on. Do not tarry. To go forward is to move toward perfection. March on, and fear not the thorns, or the sharp stones on life's path.

Never look back unless you are planning to go that way.

To be a great champion you must believe you are the best. If youre not, pretend you are.

It may have been in pieces, but I gave you the best of me.

Isn't it astonishing that all these secrets have been preserved for so many years just so we could discover them!

The superior man thinks only of virtue; the common man thinks only of comfort.

I work hard, and I do good, and I'm going to enjoy myself. I'm not going to let you restrict me.