Leaders must learn to discipline their disappointments. It's not what happens to us, it is what we choose to do about what happens that makes the difference in how our lives turn out.

Take care of your body. It's the only place you have to live.

When a new idea comes our way, we must put it on our mental scales and weigh it carefully before deciding its value.

If you share a good idea long enough, it will eventually fall on good people.

Confronting and overcoming challenges is an exhilarating experience. It does something to feed the soul and the mind. It makes you more than you were before. It strengthens the mental muscles and enables you to become better prepared for the next challenge.

We are not born with courage, but neither are we born with fear.

Work hard at your job and you can make a living. Work hard on yourself and you can make a fortune.