It's actually not unlike Google at that stage of development. They had an up-and-running site. It wasn't losing very much money, it wasn't making very much money, but it was growing.

Well, there are more writers of blogs right now than there are readers, so that's clearly a vanity phenomenon.

The great danger of dealing with venture capitalists is the 'slow maybe'.

There's never been a better time than now to start or accelerate a greentech venture.

Entrepreneurs do more than anyone thinks possible, with less than anyone thinks possible.

I would staple a green card to the diploma of anyone that graduates with a degree in the physical sciences or engineering in the U.S.

The old economy was about people acquiring a single skill for life; the new economy is about life-long learning.