By incentivizing Wall Street players to sniff out inefficient or corrupt companies and bet against them, short-selling acts as a sort of policing system; legal short-sellers have been instrumental in helping expose firms like Enron and WorldCom.

I mean, people who say that the Tea Party isn't a grassroots movement, I think, are incorrect. I think in some respects, it is a grassroots movement.

This story is the ultimate example of American’s biggest political problem. We no longer have the attention span to deal with any twenty-first century crisis. We live in an economy that is immensely complex and we are completely at the mercy of the small group of people who understand it – who incidentally often happen to be the same people who built these wildly complex economic systems. We have to trust these people to do the right thing, but we can’t, because, well, they’re scum. Which is kind of a big problem, when you think about it.

In the years just after 9/11, even being breathed on by a suspected terrorist could land you in extralegal detention for the rest of your life.

In the '50s and '60s, journalism wasn't a profession. It wasn't something you went to college for - it was really more of a trade. You had a lot of guys who came up working in newspapers at the copy desk, or delivery boys, and then they would somehow become reporters afterward and learn on the job.

The significance of Columbus's discovery was that on a round earth, humanity is more interconnected than on a flat one. On a round earth, the two most distant points are closer together than they are on a flat earth.

If you look back in history, as the barbarians were invading the gates of Rome, people were consulting fortunetellers and worrying about the end of the world and all sorts of other apocalyptic notions. When the tsars were finally overthrown, they were all reading tarot cards even as the revolutionaries were banging at the gates.