Leadership is not about giving orders; it's about inspiring others to achieve greatness.

Success is measured not just by profit, but by positive impact.

Trend-following is not such a good model. It’s simply eroded. Things change and being able to adjust is what made Mr. Simons so successful. “Statistic predictor signals erode over the next several years； it can be five years or 10 years. You have to keep coming up with new things because the market is against us. If you don’t keep getting better， you’re going to do worse.

History teaches us that in 100 years from now some of the assumptions you believed will turn out to be wrong. A good question to ask yourself today is “What might I be wrong about？”

Nothing is funnier than unhappiness.

我们不会给你写分手情歌