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.

Let's not kid ourselves. Whatever we diagnose, most patients, if they don't die, get well by themselves. Our job is mainly to try to make them feel better do no harm.

Life is everywhere. The earth is throbbing with it - it's like music. The plants, the creatures, the ones we see, the ones we don't see, it's like one, big, pulsating symphony.

People are simply incapable of prolonged, sustained goodness.

We hold in our hands, the most precious gift of all: Freedom. The freedom to express our art. Our love. The freedom to be who we want to be. We are not going to give that freedom away and no one shall take it from us!