You have to be willing to fail in order to succeed.

Economics is at its best when it helps us solve real-world problems in a rigorous and transparent way.

"La realidad puede ser mucho más aterradora que cualquier ficción de horror."

I don't want to make things that are difficult for people. I want to make things that are easy.

Customer needs should always be at the core of every innovation we pursue.

Here's where it makes the most sense. You need it so you don't forget. Forget that there are palace in the world that aren't made out of stone That there's a---there's a---there's something inside that's yours, that they can't touch.