EMOTION

Most investors sell when they should hold and hold when they should sell. Emotion is the enemy of long-term returns.

The advantage of a mathematical approach is that it removes human emotion from the equation.

The best part of my job is seeing someone who's never made music before create something that makes them cry.

Luxury is about emotion, not function. You buy a Gucci bag because of how it makes you feel.

I cried at the listing ceremony because I knew how far we had come. Nobody who grew up where I grew up was supposed to IPO a company.

The secret to trading is not finding the perfect system. It is finding a system that has an edge and then executing it without letting your emotions get in the way.