—— 请按键盘 空白键 开始游戏 ——

Algorithms are not just for solving problems; they are also for understanding the world.
世上还没有一种方法,可以从一个人的脸上探察他的居心;他是我所曾经绝对信任的一个人。
Innovation requires both courage and patience.
The key to success in business is not just to satisfy customers but to exceed their expectations.
History does not forgive forgetting.