The most important thing is to enjoy your life—to be happy—it's all that matters.

在金融领域，唯一的免费午餐是分散投资。

Mathematics is the language with which God has written the universe.

The beauty of mathematics is that it allows us to see patterns and structures in the world that are not immediately obvious.

保护工作的领导力不在于控制，而在于管理和长远眼光。