Requirements are for people who want to be unhappy. Because it’s your rules or the universe’s rules. The universe is going to win. Every time.

I find that many entrepreneurs are trying to do everything when it would be cheaper and more time-efficient to delegate, even if there are monetary costs associated with that.

Robots are the new middle class. And everyone else will either be an entrepreneur or a temp staffer.

Teaching how to think is better than lecturing how to do it.

Buying coffee on the street instead of in a Starbucks is the poor man's way to get rich. In other words, you will never get rich by scratching out ten cents from your dollar.

Rejection-and the fear of rejection-is the biggest impediment we face to choosing ourselves.

Being fearless precisely when you are most scared is the best hack.