追求知识不仅是心灵的旅程，也是心灵的旅程。

光是建筑中最重要的材料。

秘密就像影子 - 时间越久拖得越长。

"Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence."

不要借钱给你的朋友，除非你愿意把借出去的钱当成礼物。

Loneliness is a lifelong companion, an established fact. Instead of denying it, fighting it, and avoiding it needlessly, you’d better accept it, let it protect you from going home in the crowd, and let it accompany you to breakfast on Saturday morning and tidy up the sunshine.

旅程本身就是一个人；没有两个是相同的。所有的计划、保障、监管和强制都是徒劳的。经过多年的奋斗，我们发现我们没有去旅行；旅行带走了我们。