All wealth is the product of labor.

Truth is like the sun. You can shut it out for a time, but it ain't goin' away.

Look up at the stars and not down at your feet. Try to make sense of what you see, and wonder about what makes the universe exist. Be curious.

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

I am as bad as the worst, but, thank God, I am as good as the best.

If you enter this world knowing you are loved and you leave this world knowing the same, then everything that happens in between can be dealt with.

You got to get it while you can.

A man is but the product of his thoughts. What he thinks, he becomes.

Whether you think you can, or you think you can't - you're right.

Every problem is a gift - without problems we would not grow.

The past cannot be changed. The future is yet in your power.

No leader can be too far ahead of his followers.

If my life is going to mean anything, I have to live it myself.

Go on with what your heart tells you, or you will lose all.

Always do what you are afraid to do.

Winners and losers aren't born, they are the products of how they think

I am always doing what I cannot do yet, in order to learn how to do it.

I hated every minute of training, but I said, 'Don't quit. Suffer now and live the rest of your life as a champion'.

I invented my life by taking for granted that everything I did not like would have an opposite, which I would like.

Truth can be stated in a thousand different ways, yet each one can be true.

Question with boldness even the existence of God; because, if there be one, he must more approve of the homage of reason than that of blindfolded fear.