Tech stocks are trading at a 30-year-low when compared to the multiples of industrials (companies). Its the weirdest bubble when everyone hates everything.

When you're dealing with machines or anything that you build, it either works or it doesn't, no matter how good of a salesman you are.

The gulf between what the press and many regular people believe Bitcoin is, and what a growing critical mass of technologists believe Bitcoin is, remains enormous.

If there's been a crisis in a market, you don't tend to have a new crisis in that market until the people who went through the last crisis aren't in the system anymore.

Ten to 20 years out, driving your car will be viewed as equivalently immoral as smoking cigarettes around other people is today.

I don't waste time being depressed.

Only two people have been on the cover of Time Magazine in bare feet. I'm one, the other is Gandhi.