I have had dreams and I have had nightmares, but I have conquered my nightmares because of my dreams.

Good parents give their children Roots and Wings. Roots to know where home is, wings to fly away and exercise what's been taught them.

I pictured myself as a virus or a cancer cell and tried to sense what it would be like.

There is a moment of conception and a moment of birth, but between them there is a long period of gestation.

Evolution favors the survival of the wisest.

This is perhaps the most beautiful time in human history; it is really pregnant with all kinds of creative possibilities made possible by science and technology which now constitute the slave of man - if man is not enslaved by it.

I look upon ourselves as partners in all of this, and that each of us contributes and does what he can do best. And so I see not a top rung and a bottom rung - I see all this horizontally - and I see this as part of a matrix. And I see every human being as having a purpose, a destiny, if you like - the destiny that exists in each of us - and find ways and means to provide such opportunities for everyone.