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.

Robert Mayer

The blood corpuscles take up the atmospheric oxygen in the lungs, and the vital chemical process accordingly depends essentially on the combination of oxygen absorbed by blood corpuscles with the combustible constituents of the blood to form carbonic acid and water.

Jacque Fresco

You don't see the plug connected to the environment, so it looks like we're free, wandering around. Take the oxygen away, we all die immediately. Take plant life away, we die. And without the sun, all the plants die. So we are connected.

George MacDonald

There is no water in oxygen, no water in hydrogen: it comes bubbling fresh from the imagination of the living God, rushing from under the great white throne of the glacier. The very thought of it makes one gasp with an elemental joy no metaphysician can analyse.

Elizabeth Gilbert

When it comes to women, get your life together first. Put on your own oxygen mask first. Figure out who you are. Mature. And then go find somebody to share that life with.

Joel Salatin

The wealth of any ecosystem is its perennials. The primal herbivore-predator-disturbance-rest dance is literally the breath and pulse of the earth. Grasses recycle oxygen far more efficiently than trees. The turnover is faster. Grass reaches out and turns solar energy into carbon. Tillage hyper-aerates the soil, burning out carbon. But because a plant creates bilateral symmetry at the soil horizon, it sloughs off root mass when the top gets chopped off.

Madeleine L'Engle

I feel as though I'm not breathing when I'm out of his presence. He's the oxygen in my air, the sun in my universe, the staff of my life. —Jane Gardiner

Bjork

Singing is like a celebration of oxygen.

William Scranton

You're in an unfriendly, to say the least, atmosphere, so you have to be completely protected from it, from every molecule of oxygen that's there.

Edward Abbey

The rebel is doomed to a violent death. The rest of us can look forward to sedated expiration in a coma inside an oxygen tent, with tubes inserted in every bodily orifice.

Carl Jung

There are only two emotions. Love and fear.... Love and fear is all there is == Everything else is just an offshoot motivated by those two.

Rob Cohen

No two directors make the same film the same way.

Rob Brown

You can get the oldest drum machine out and whack out four sounds like a kick, snare, and two types of high-hat, and try and come up with the freshest thing on the spot. The gear can guide you - you can choose one bit of gear and it's obviously got its restrictions and its limitations, but at the same time, you've got to exploit what it's capable of and what it's best used for.

Richard Widmark

Ford used to come to work in a big car with two Admiral's flags, on each side of the car. His assistant would be there with his accordion, playing, Hail to the Chief.

Richelle Mead

My life was split by two worlds, but he kept me whole.

Richelle Mead

Now I see some family resemblance. I was starting to wonder if Jill was adopted, but you two kind of look like each other." "So does our mailman back in North Dakota," said Adrian.

Richelle Mead

Can you come over to Amberwood? I need you to help me break curfew and escape my dorm.” There were a few moments of silence. “Sage, I’ve been waiting two months to hear you say those words. You want me to bring a ladder?

Richelle Mead

You can live a lifetime in two years.

Richelle Mead

Wanting and needing are two different things.