He who wonders discovers that this in itself is wonder.

Only those who attempt the absurd will achieve the impossible. I think it's in my basement... let me go upstairs and check.

Are you really sure that a floor can't also be a ceiling?

I never got a pass mark in math ... Just imagine - mathematicians now use my prints to illustrate their books.

Science and art sometimes can touch one another, like two pieces of the jigsaw puzzle which is our human life, and that contact may be made across the boderline between the two respective domains.

My work is a game, a very serious game.

Hands, are the most honest part of the human body, they cannot lie as laughing eyes and the mouth can.

We adore chaos because we love to produce order.

It is human nature to want to exchange ideas, and I believe that, at bottom, every artist wants no more than to tell the world what he has to say.

I can't keep from fooling around with our irrefutable certainties. It is, for example, a pleasure knowingly to mix up two and three dimensionalities, flat and spatial, and to make fun of gravity.

So let us then try to climb the mountain, not by stepping on what is below us, but to pull us up at what is above us, for my part at the stars; amen.

No amount of law enforcement can solve a problem that goes back to the family.

We need new partnerships for peace and security.

Honesty is the cornerstone of all success, without which confidence and ability to perform shall cease to exist.

I think hip hop should be a living word. And what I mean by the living word is like yo, you gotta have the words that provide life.

When everything seems to fall apart..that's when everything new you prayed for has room to enter your life.

I would say my life experiences are my poetry, whether I'm writing about those actual, factual experiences or not.

You are not a problem that needs solving.

When pain can't bless, heaven quits us in despair.

The ambition of the spiritual traveller never wants to stop with what it has been shown save that the voices of reality call to him, "what you seek is ahead of you.

Engineering is treated with disdain, on the whole. It's considered to be rather boring and irrelevant, yet neither of those is true.