—— 请按键盘 空白键 开始游戏 ——

没有压力,就没有钻石。
Prediction is very difficult, especially about the future.
The dead are the most persistent historians.
Premature optimization is the root of all evil.
创新不仅仅是创造新事物;而是让现有的变得更好。
Every piece of plastic we produce should have a clear path to being reused or recycled.