And let us remember too that life, in its exuberance, always succeeds in overflowing the narrow limits within which man thinks he can confine it.

The biggest obstacle was mixing abortion with overpopulation. These are two things that have nothing to do with each other.

Farming as we do it is hunting, and in the sea we act like barbarians.

Buoyed by water, he can fly in any direction - up, down, sideways - by merely flipping his hand. Under water, man becomes an archangel.

All life is part of a complex relationship in which each is dependent upon the others, taking from, giving to and living with all the rest.

I wake up saying, I'm still alive; a miracle. And so I keep on pushing.

The best way to observe a fish is to become a fish.