As a scientist, I am not sure anymore that life can be reduced to a class struggle, to dialectical materialism, or any set of formulas. Life is spontaneous and it is unpredictable, it is magical. I think that we have struggled so hard with the tangible that we have forgotten the intangible.

As a scientist, I am not sure anymore that life can be reduced to a class struggle, to dialectical materialism, or any set of formulas. Life is spontaneous and it is unpredictable, it is magical. I think that we have struggled so hard with the tangible that we have forgotten the intangible.

I guess what I'm trying to say is I don't think you can measure life in terms of years. I think longevity doesn't necessarily have anything to do with happiness. I mean happiness comes from facing challenges and going out on a limb and taking risks. If you're not willing to take a risk for something you really care about, you might as well be dead.

Death is the enemy. I spent 10 years of my life singlemindedly studying, practicing, fighting hand to hand in close quarters to defeat the enemy, to send him back bloodied and humble and I am not going to roll over and surrender.

Ever since we crawled out of that primordial slime, that's been our unifying cry: "More light." Sunlight. Torchlight. Candlight. Neon. Incandescent. Lights that banish the darkness from our caves, to illuminate our roads, the insides of our refrigerators. Big floods for the night games at Soldier's field. Little tiny flashlight for those books we read under the covers when we're supposed to be asleep. Light is more than watts and footcandles. Light is metaphor... Light is knowledge. Light is life. Light is light.

I am going to concentrate on what's important in life. I'm going to strive everyday to be a kind and generous and loving person. I'm going to keep death right here, so that anytime I even think about getting angry at you or anybody else, I'll see death and I'll remember.

If you were in a burning house and there was a cat and a Rembrandt, what would you save? The cat...you would save the cat, because the cat is alive. The art is dead. It's just paint on a canvas, ink on a page. To live for art is to deny life. It's just to destroy life.