—— 请按键盘 空白键 开始游戏 ——

The key to performance is elegance, not battalions of special cases.
我不追逐潮流,我创造潮流。
The journey of discovery is as important as the destination itself.
For a great payoff be especially curious about the things you are not interested in.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.