Technology must serve society, not the other way around.

I think it is often easier to make progress on mega-ambitious dreams. Since no one else is crazy enough to do it, you have little competition. In fact, there are so few people this crazy that I feel like I know them all by first name.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

In every country, the most important thing is the education of the people.

In the world of trading, emotions are your worst enemy.