Change your thoughts and you change your world.

Employ your time in improving yourself by other men's writings so that you shall come easily by what others have labored hard for.

You can't build a reputation on what you are going to do.

Plan your work - work your plan. Lack of system produces that 'I'm swamped' feeling.

What does not destroy me, makes me strong.

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

Impossible is a word to be found only in the dictionary of fools.

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

Life is 10 percent what happens to you and ninety percent how you respond to it.

If you put off everything till you're sure of it, you'll never get anything done.

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 say I started out with practically nothing, but that isn't correct. We all start with all there is, it's how we use it that makes things possible.

First ask yourself: What is the worst that can happen? Then prepare to accept it. Then proceed to improve on the worst.

Only the wisest and stupidest of men never change.

A superior man is modest in his speech, but exceeds in his actions.

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

Self-confidence is the first requisite to great undertakings.

However many holy words you read, however many you speak, what good will they do you if you do not act on upon them?

A sudden dart when a little over a hundred feet from the end of the track, or a little over 120 feet from the point at which it rose into the air, ended the flight.

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.

We cannot solve our problems with the same thinking we used when we created them.