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

I'm in favor of free trade, but I think if you had to make a choice between having technological progress versus free trade, you had one or the other, you should always pick technological progress. I think it's an incredibly important variable for creating more prosperity.

If you focus on near-term growth above all else, you miss the most important question you should be asking: will this business still be around a decade from now?

The most contrarian thing of all is not to oppose the crowd but to think for yourself.

The road doesn’t have to be infinite after all. Take the hidden paths.

Twitter is hard to evaluate. They have a lot of potential. It's a horribly mismanaged company — probably a lot of pot-smoking going on there. But it's such a solid franchise it may even work with all that.

Never invest in a tech CEO that wears a suit.