Once constituted, capital reproduces itself faster than output increases. The past devours the future.

Capitalism and market forces are very powerful in producing wealth and innovation. But we need to ensure that these forces act in the common interest.

I think if you look back through time, the history of income, wealth and taxation is full of surprise. So I am not terribly impressed by those who know in advance what will or will not happen.

Having a decent share of the national wealth for the middle class is not bad for growth. It is actually useful both for equity and efficiency reasons.

Snow White' is an old fairy tale, so obviously the idea of vanity and obsession with youth is long-standing. With today's science, people have become crazy with trying to move their face around. It's bizarre.

I certainly saw science as a kind of calling, and one with as much legitimacy as a religious calling.

I think what I love most about the raw food thing is it's real alchemy. It's a really interesting science, and I think for a creative person, it's a great way to eat.

Science fiction has always used metaphors and disguises, talking about alien civilizations or the future.