债券市场是世界上最聪明的市场。

旅行是一种残酷。它迫使你信任陌生人，失去所有熟悉的家庭和朋友的舒适感。你不断地失去平衡。除了基本的东西：空气、睡眠、梦想、海洋、天空——所有趋向于永恒或我们想象中的永恒的东西，没有什么是属于你的。

图书馆里栖息着夜晚从书页中走出的幽灵。

追求知识是一段没有终点的旅程，充满了奇迹和发现。

我不想赚钱，我想改变世界。

A mathematician's work is never truly finished; there is always more to explore.

My wallpaper and I are fighting a duel to the death. One or other of us has to go.

All things are possible until they are proved impossible and even the impossible may only be so, as of now.