Our whole goal is to basically feature publishers' content and get people to click over to that content on the website.

Let's say you go to a friend's wedding, or Thanksgiving, or Halloween. It'd be great the next day to see what went on with your friends' Thanksgiving weekend, or all the costumes they wore on Halloween, and be able to look back and see what they wore the year before, and the year before that.

Twitter can be incredibly valuable as an open communications mechanism, but if you close too many things down too quickly, if you think about it too short-sightedly, you could easily do a lot of damage to that ecosystem.

Journalism is being pushed into a space where I don't think it should ever go, where it's trying to support the monetization model of the Web by driving page views. So what you have is a drop-off of long-form journalism, because long-form pieces are harder to monetize.

To finance this trade deficit, the U.S. has to borrow from the rest of the world or sell American assets like stocks, businesses, and real estate to the rest of the world.

To put it bluntly, there isn't one economic theory that can single-handedly explain Singapore's success; its economy combines extreme features of capitalism and socialism. All theories are partial; reality is complex.

Venture capitalists are professional money managers. We are provided capital to invest as long as we can return it to our investors with a strong return in a reasonable amount of time. A strong return is three times cash on cash. A reasonable amount of time is ten years max.

I never chose something just for the money.