Success is not what you have, but who you are.

The only medicine for suffering, crime, and all the other woes of mankind, is wisdom.

The art of leadership is saying no, not yes. It is very easy to say yes.

I never perfected an invention that I did not think about in terms of the service it might give others… I find out what the world needs, then I proceed to invent.

To reach a port, we must sail

Every day I get up and look through the Forbes list of the richest people in America. If I’m not there, I go to work.

An entrepreneur tends to bite off a little more than he can chew hoping he’ll quickly learn how to chew it.

Goals are the fuel in the furnace of achievement.

We are what we repeatedly do. Excellence, therefore, is not an act but a habit.

As long as you’re going to be thinking anyway, think big.

In between goals is a thing called life, that has to be lived and enjoyed.