—— 请按键盘 空白键 开始游戏 ——

A mathematician's work is mostly a solitary pursuit, but it builds on the work of many others.
In mathematics, the journey from question to answer is often more enlightening than the answer itself.
预测未来的最好方法就是创造未来。
The key to performance is elegance, not battalions of special cases.
如果你问一个经济学家,什么驱动着经济增长,他定会提出一些慎重的意见作为答复——农业机械化、大规模生产,诸如此类。但问题是,我们的社会组织不是靠这些事情建立起来的。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."