True progress is measured not just in profits, but in positive impact.

The difference between perseverance and obstinacy is that one comes from a strong will, and the other from a strong won’t.

Every day is a blessing, even the bad ones.

世界的救赎在于人类的苦难中。

理性预期假说并不意味着人们能完美预测未来；它意味着人们不会犯系统性错误。

The world is so full of a number of things, I'm sure we should all be as happy as kings.

有时候旅程中最难的部分是相信自己值得这次旅行。

过去永远在那里，但它不是唯一存在的东西。