Famous Quotes & Sayings

Richard P. Feynman

I can live with doubt and uncertainty and not knowing. I think it is much more interesting to live not knowing than to have answers that might be wrong. If we will only allow that, as we progress, we remain unsure, we will leave opportunities for alternatives. We will not become enthusiastic for the fact, the knowledge, the absolute truth of the day, but remain always uncertain … In order to make progress, one must leave the door to the unknown ajar.

Richard P. Feynman

Unless a thing can be defined by measurement, it has no place in a theory. And since an accurate value of the momentum of a localized particle cannot be defined by measurement it therefore has no place in the theory.

Richard P. Feynman

It is odd, but on the infrequent occasions when I have been called upon in a formal place to play the bongo drums, the introducer never seems to find it necessary to mention that I also do theoretical physics.

Richard P. Feynman

Science is a way to teach how something gets to be known, what is not known, to what extent things are known (for nothing is known absolutely), how to handle doubt and uncertainty, what the rules of evidence are, how to think about things so that judgments can be made, how to distinguish truth from fraud, and from show.

Richard P. Feynman

Scientists are explorers. Philosophers are tourists.

Richard P. Feynman

The difficulty really is psychological and exists in the perpetual torment that results from your saying to yourself, "But how can it be like that?" which is a reflection of uncontrolled but utterly vain desire to see it in terms of something familiar. ... If you will simply admit that maybe [Nature] does behave like this, you will find her a delightful, entrancing thing. Do not keep saying to yourself, if you can possible avoid it, "But how can it be like that?" because you will get 'down the drain', into a blind alley from which nobody has escaped. Nobody knows how it can be like that.

Richard P. Feynman

If you thought that science was certain - well, that is just an error on your part.

Richard Dawkins

Cheetah genes cooperate with cheetah genes but not with camel genes, and vice versa. This is not because cheetah genes, even in the most poetic sense, see any virtue in the preservation of the cheetah species. They are not working to save the cheetah from extinction like some molecular World Wildlife Fund.

Richard Whately

To teach one who has no curiosity to learn, is to sow a field without ploughing it.

Sheryl Lee

I was in Seattle and I wanted nothing more than to act, but I was so terrified of it that I couldn't even get myself to an audition. It was miserable.

Victoria Gonzales

We're pretty much in the driver's seat for second place now.

Zack Greinke

I was about 20 times smarter before this season started than I am now.

Vivien Leigh

Shaw is like a train. One just speaks the words and sits in one's place. But Shakespeare is like bathing in the sea - one swims where one wants.

William Howard Taft

Don't worry over what the newspapers say. I don't. Why should anyone else? I told the truth to the newspaper correspondents - but when you tell the truth to them they are at sea.

Willa Cather

From the time the Englishman's bones harden into bones at all, he makes his skeleton a flagstaff, and he early plants his feet like one who is to walk the world and the decks of all the seas.

Vivienne Westwood

How impossible it is for us to imagine ourselves victims of disaster. We suffer for the poor people who were thrown into the sea from their cruise ship off the coast of Tuscany, some losing their lives. Imagine a world of accelerating natural disasters, one after the other so that nobody can help anyone else.

Virginia Woolf

But I beneath a rougher sea, And whelmed in deeper gulfs than he.

Virginia Woolf

The depths of the sea are only water after all.

John Denver

Celebrate Earth Day every day.

Gaylord Nelson

There is a great need for the introduction of new values in our society, where bigger is not necessarily better, where slower can be faster, and where less can be more.

Barbara Kingsolver

A careless way of sauntering across the earth and breaking open its treasures, a terrible dependency on sucking out the world's best juices for ourselves-these may also be our enemies. The changes we dread most may contain our salvation.

Vandana Shiva

We are either going to have a future where women lead the way to make peace with the Earth or we are not going to have a human future at all.