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

Progress in science comes when experiments contradict theory.

Richard P. Feynman

The game I play is a very interesting one. It's imagination in a straightjacket, which is this: that it has to agree with the known laws of physics. ... It requires imagination to think of what's possible, and then it requires an analysis back, checking to see whether it fits, whether its allowed, according to what's known, okay?

Richard P. Feynman

You can know the name of a bird in all the languages of the world, but when you're finished, you'll know absolutely nothing whatever about the bird... So let's look at the bird and see what it's doing -- that's what counts.

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

We are trying to prove ourselves wrong as quickly as possible, because only in that way can we find progress.

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.

Michael Assael

His thinking was a little off and too complicated.

Alex Jones

A lot of people are waking up to human history, but so many people have been conditioned by the government controlled media to think that it's cool not to care.

Kurt Ritchie

I went into this thinking it would be a long-term project.

AJ Michalka

I think you have to be guarded but not closed off.

Rob Zombie

I think it is good escapist entertainment even though it's bad.

Rob Brown

Despite a lot of people thinking that everything gets more and more difficult, I always assumed that people are going to be "Oh, at last you buckled, you're trying to be commercial."

Rob Brown

Your reputation is what influences people to think, feel and talk about you the way they do.

Rob Brydon

The thing is, when I had my first success it did coincide with the end of my first marriage, and because I went on to have a very, very unhappy two years, I don't think I equate career success with personal happiness.

Rob Halford

We had to sit in this courtroom in Reno for six weeks. It was like Disneyworld. We had no idea what a subliminal message was - it was just a combination of some weird guitar sounds, and the way I exhaled between lyrics. I had to sing 'Better by You, Better Than Me' in court, a cappella. I think that was when the judge thought, 'What am I doing here? No band goes out of its way to kill its fans'.

Devin Brown

There are so many different ways you can do that.

Tom Daschle

I think it's important for us to try to find ways to work together,

Charles Richards

The march is a way to get in celebration mode.

Anthony Fauci

Better ways to diagnose, treat and prevent E. coli 0157:H7 infections are badly needed.

Rob Zombie

I love Westerns. I really love John Wayne. Frank Capra, any of his movies I love.

William James

Religion must be considered vindicated in a certain way from the attacks of her critics.

William James

Every way of classifying a thing is but a way of handling it for some particular purpose.

William Gibson

The prefix cyber is going the way of the prefix electro,

William Gibson

Sometimes, I feel like a time traveller, cause the only way that we can really travel in time is just to get older.