We do not know how to formulate string theory nor do we know its underlying principles. Surprisingly, this fact does not stop us from making progress.

I am almost certain that space and time are illusions. These are primitive notions that will be replaced by something more sophisticated.

The standard model gives us an accuracy of ten decimal digits, this is an amazing success that has never been achieved before in science.

Two lines must meet at a point. Therefore there are only two surprises here.

Let your Creed be to do a Good Deed. When your Focus is on your Need instead of your Greed, you will succeed.

We must be willing to let go of the life we have planned, so as to have the life that is waiting for us.

Stop making things of less value your food for thought each moment of time! Your mind is precious. Mind your mind!

Painting quickly is a calculated act to block out rational thought.

I must have Haley Joel Osment as my agent, because he only sees dead parts

I need to keep traveling, being a gypsy, having experiences and writing about them.

If you're going to make an emotional connection with somebody, whether it's in the story or in the world, there's a certain amount of self-acceptance that is required.

The claims of existing social arrangements and of self interest have been duly allowed for. We cannot at the end count them a second time because we do not like the result.

Spiritual instruments suffer in their potency when their use is taught through non-spiritual messages which are self-propagating.

If the Constitution framers would come back today, they would have contempt for most of us.