I've studied the lives of the 20th century's great businessmen and concluded self-confidence was instrumental in all their success.

My greatest success story has been my family.

I like to think I am the best there is at what I do, and so I have conquered the world like Alexander. But I don't believe I am the reincarnation of Alexander the Great.

Self-assurance is two-thirds of success.

Self-confidence is the memory of success

My great frustration is that, more and more, my memories come and go, and friends all my life are not recognized. Many of the things I say and do, I can no longer remember even right afterwards.