"I don’t have to be so afraid of good-bye, because good-bye doesn’t have to be forever."

The best leaders don't create followers; they create more leaders.

The pursuit of mathematical truth is a lifelong journey.

预测森林未来的最佳方式，就是去创造它。

我们总是在寻找分析数据的新方法。

The key to successful investing is to have a clear understanding of the market, the risks involved, a disciplined approach, and a long-term perspective.

The desire for recognition, the thymotic part of the soul, is the most fundamentally human part of the human personality.