It's always too early to quit.

The number one problem that keeps people from winning in the United States today is lack of belief in themselves.

In essence, if we want to direct our lives, we must take control of our consistent actions. It's not what we do once in a while that shapes our lives, but what we do consistently.

The present is theirs; the future, for which I really worked, is mine.

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

So early in my life, I had learned that if you want something, you had better make some noise.

I don't think necessity is the mother of invention. Invention ... arises directly from idleness, possibly also from laziness. To save oneself trouble.

You're off to Great Places! Today is your day! Your mountain is waiting, So... get on your way!

A long apprenticeship is the most logical way to success. The only alternative is overnight stardom, but I can't give you a formula for that.

This is one small step for a man, one giant leap for mankind.

Change your thoughts and you change your world.

When they say the sky's the limit to me that's really true

I think nature's imagination Is so much greater than man's, she's never going to let us relax.

Every intention is a trigger for transformation.

I'm sorry I wrote you such a long letter; I didn't have time to write a short one.

Perseverance and spirit have done wonders in all ages.

Know thyself.

Whatever you are, be a good one.

I wouldn't say I was the best manager in the business. But I was in the top one.

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

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