—— 请按键盘 空白键 开始游戏 ——

Stories are the way we make sense of the world, but they are also the way we deceive ourselves.
Every problem in mathematics is an opportunity to learn something new.
真相很少是纯粹的,也从来不是简单的。
市场并非完全有效,但它们足够有效,以至于大多数人无法持续跑赢市场。