The brain is the last and grandest biological frontier, the most complex thing we have yet discovered in our universe. It contains hundreds of billions of cells interlinked through trillions of connections. The brain boggles the mind.

One of the greatest gifts science has brought to the world is continuing elimination of the supernatural.

I recently went to my staircase at Clare College, Cambridge and there were women there! There have been a lot of convincing studies recently about the loss of productivity in the Western male. It may be that entertainment culture now is so engaging that it keeps people satisfied. We didn't have that. Science was much more fun than listening to the radio. When you are 16 or 17 and in that inherently semi-lonely period when you are deciding whether to be an intellectual, many now don't bother.

Science has always been my preoccupation and when you think a breakthrough is possible, it is terribly exciting.

Ultimately, we'll help the people we discriminate against if we try to understand more about them; genetics will lead to a world where there is a sympathy for the underdog.

Remember, grab you're future with both hands and mold it into what you want it to be. It's the determined, who create the life they want, while the idle sit by and watch it fade away into nothingness. The future belongs to the exceptional individuals, who can see the light of the future, at the end of the tunnel.

I don't think we are here for anything. We're just products of evolution. You can say, "Gee, your life must be pretty bleak if you don't think there's a purpose." But I'm anticipating a good lunch.