The housing crisis may not be the worst thing that's happened to New York City because it was becoming impossible for some of the young doctors, for some of the young artists, for some of the people that make the city so special to be able to live here.

Three-quarters of the flags, borders and anthems sitting at the U.N. today were not there 60 some-odd years ago.

I think we're going to move from a Homo sapiens into a Homo evolutis: ... a hominid that takes direct and deliberate control over the evolution of his species, her species and other species.

It's not completely inconceivable that someday you'll be able to download your own memories.

When you brought the digital revolution in, all of a sudden, you could build a country like Singapore and take that country, which had the income per capita of Ghana in 1965, and make it something similar to the United States in one generation.

When you go and you tour Europe, or you go and you tour Egypt, or you go and you tour Iraq, or you go and you tour Afghanistan, or India, or whatever. Governments get to a point where they're illegitimate because people just give up on them as far as being leaders who have their country's interests at heart.

If you depend on a single industry, if you don't continuously upgrade it, if that industry is not producing real wealth, if it's simply shuffling paper from here to here in a very efficient manner sometimes, that's not enough and that's not where you begin to get the rest of your jobs.