Markets come and go. Good business don't.

I'm a free speech bigot. I don't like censorship; I just don't think it's a good thing.

The entire world is now a rival to Silicon Valley. No country, state, region, nor city has a lock on innovation in technology anymore.

Startups are rapidly changing systems. If you use an annual review cycle, you aren't getting feedback at the same pace that you need to adapt and change the business.

Money is information, like bits.

The strategy of Tumblr is very elegant.. The atomic unit of user experience is the same as the ads.

You simply can't be tentative in a startup. You have to go for it at every chance you get. And if the leader of the organization is anxious, his or her fear pervades the organization. Everything comes from the top in a company. So if you are starting a company or building one, face your fears and move past them. It's critically important to your company.