—— 请按键盘 空白键 开始游戏 ——

The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.
最大的风险是不冒任何风险。在快速变化的世界里,唯一注定失败的策略就是不冒险。
If everything was perfect, you would never learn and you would never grow.
I don’t think you can compare eras in tennis. Every era has its great players.
The past is never dead. It's not even past.
我不需要任何人来完整我。
To understand is to perceive patterns.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.