Since 1920, the vast increase in welfare beneficiaries and the extension of the franchise to women - two constituencies that are notoriously tough for libertarians - have rendered the notion of "capitalist democracy" into an oxymoron.

In our time, the great task for libertarians is to find an escape from politics in all its forms—from the totalitarian and fundamentalist catastrophes to the unthinking demos that guides so-called ‘social democracy.’ . . . We are in a deadly race between politics and technology. . . . The fate of our world may depend on the effort of a single person who builds or propagates the machinery of freedom that makes the world safe for capitalism.

Big part of the challenge to innovation is that people too easily resign themselves to dying.

The college kids should think hard about what they're doing. If you have a great idea for a company, there's no right time to start it, and it's often better to start it sooner rather than later. I went to Stanford undergrad and Stanford Law School, and if I had to do it over again, I might still do those things, but I wish I had asked the type of questions like, why I was doing it, was it just for the status and prestige, or was it because I was really interested in the substance of it.

We cannot take for granted that the future will be better, and that means we need to work to create it today.

Google makes so much money that it’s now worth three times more than every U.S. airline combined.

People working on bigger ideas on a more protracted timeline will be more on the stealth side. They aren’t releasing new PR announcements every day. The bigger the secret and the likelier it is that you alone have it, the more time you have to execute. There may be far more people going after hard secrets than we think.