Building product is not about having a large team to manage. It is about having a small team with the right people on it.
I think 'crazy' is a compliment. I think you make money with people who are crazy.
I believe Android will be stronger in the developing world than it is in the developed world.
Markets come and go. Good business don't.
Money is information, like bits.
The strategy of Tumblr is very elegant.. The atomic unit of user experience is the same as the ads.