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

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

Richard Whately

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

William S. Burroughs

They tend to be suspicious, bristly, paranoid-type people with huge egos they push around like some elephantiasis victim with his distended testicles in a wheelbarrow terrified no doubt that some skulking ingrate of a clone student will sneak into his very brain and steal his genius work.

Woody Allen

Astronomers say the universe is finite, which is a comforting thought for those people who can't remember where they leave things.

Woody Allen

One filmmaker makes films that are deep, intellectual, profound and confrontational. And the other one makes purely vacuous, escapist films. I'm not sure the one who makes escapist films is making a poorer contribution than the one who makes the deeper films.

William Faulkner

The clock tick-tocked, solemn and profound. It might have been the dry pulse of the decaying house itself, after a while it whirred and cleared its throat and struck six times.

Pope John Paul II

Catholic education aims not only to communicate facts but also to transmit a coherent, comprehensive vision of life, in the conviction that the truths contained in that vision liberate students in the most profound meaning of human freedom.

Pope Francis

The human person is in danger: this is certain, the human person is in danger today, here is the urgency of human ecology! And it is a serious danger because the cause of the problem is not superficial but profound: it is not just a matter of economics, but of ethics and anthropology.

Paulo Coelho

Profound desire, true desire is the desire to be close to someone.

Ralph Waldo Emerson

The "times," "the age" what is that, but a few profound persons and a few active persons who epitomize the times?

Marco Rubio

You cannot do anything without God.It's a profound and elemental truth. Not, you cannot do most things without God. You will not be able to do anything that you want, truly, in fulfillment, without God.

Elizabeth Gilbert

What profound reward you must glean from studying the world so closely....Too many people turn away from small wonders, I find. There is so much more potency to be found in detail than generalities, but most souls cannot train themselves to sit still for it.

John Betjeman

Imprisoned in a cage of sound, even the trivial seems profound

Charlie Mars

All of a sudden, it's like we're Wal-Mart. We don't have the structure to do this.

David Schwartz

A lot of these structures are going to come down.