A man can't soar too high, when he flies with his own wings.

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

No leader can be too far ahead of his followers.

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

When written in Chinese, the word 'crisis' is composed of two characters. One represents danger, the other opportunity.

I'm not telling you it's going to be easy - I'm telling you it's going to be worth it.

Anything that makes weak - physically, intellectually and spiritually, reject it as poison.

Out of suffering have emerged the strongest souls; the most massive characters are seared with scars.

Stand up to your obstacles and do something about them. You will find that they haven't half the strength you think they have.

All wealth is the product of labor.

Insanity is doing the same thing over and over again and expecting different results.

Everything I've ever done was out of fear of being mediocre.

How wrong is it for a woman to expect the man to build the world she wants, rather than to create it herself?

The men who have succeeded are men who have chosen one line and stuck to it.

He who is not courageous enough to take risks will accomplish nothing in life

Once you have tasted flight, you will forever walk the earth with your eyes turned skyward, for there you have been, and there you will always long to return.

Believe you can and you're halfway there.

If you paint in your mind a picture of bright and happy expectations, you put yourself into a condition conducive to your goal.

Good thoughts bear good fruit, bad thoughts bear bad fruit.

Aim for the highest.

You're never as good as everyone tells you when you win, and you're never as bad as they say when you lose.