“What is a scientist after all? It is a curious man looking through a keyhole, the keyhole of nature, trying to know what’s going on.”

But we are more than logical. We are human beings, and we have faith, and we have hope, and we can work.

We are facing a formidable enemy in this field. It is the hunters… and to convince them to leave their guns on the wall is going to be very difficult.

The real cure for our environmental problems is to understand that our job is to salvage Mother Nature.

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

If we go on the way we have, the fault is our greed and if we are not willing to change.

The sea, the great unifier, is man’s only hope.

Mankind has probably done more damage to the Earth in the 20th century than in all of previous human history.

It takes generosity to discover the whole through others.

From birth, man carries the weight of gravity on his shoulders. He is bolted to earth. But man has only to sink beneath the surface and he is free.

If we go on the way we have, the fault is our greed and if we are not willing to change.

A lot of people attack the sea, I make love to it.

It is certain that the study of human psychology, if it were undertaken exclusively in prisons, would also lead to misrepresentation and absurd generalizations.

No aquarium, no tank in a marine land, however spacious it may be, can begin to duplicate the conditions of the sea. And no dolphin who inhabits one of those aquariums or one of those marine lands can be considered normal.

But we are more than logical. We are human beings, and we have faith, and we have hope, and we can work.

I believe that national sovereignties will shrink in the face of universal interdependence.

Water and air, the two essential fluids on which all life depends, have become global garbage cans.

After all, the true seeing is within.

A fellow ought to save a few of the long evenings he spends with his girl till after they’re married.

It was a week after Donald Trump had won. And initially he was still optimistic. He felt that things would be OK ultimately. And I have to tell you, this is the area where, you know, I see, you know, some degree of contradiction.

The age seems sore from excess of stimulation, just as a day or two after a thorough Debauch and long sustained Drinking-match a man feels all over like a Bruise.

After I am dead, I would rather have men ask why Cato has no monument than why he had one.

Our deeds still travel with us from afar, and what we have been makes us what we are.

For life be, after all, only a waitin’ for somethin’ else than what we’re doin’; and death be all that we can rightly depend on.

Do you know how many athletes go broke three years after they stop playing? I want to help them hold on to their money. I mean, I know about budgets.