—— 请按键盘 空白键 开始游戏 ——

We are what we repeatedly do. Excellence, then, is not an act but a habit.
我们就是我们一再重复的行为。因此,卓越不是一种行为,而是一种习惯。
The tree of liberty must be refreshed from time to time with the blood of patriots and tyrants.
美是时间唯一无法伤害的东西。
The energy transition is not just about switching from one energy to another; it's about providing more energy with fewer emissions.
In mathematics, the art of proposing a question must be held of higher value than solving it.