—— 请按键盘 空白键 开始游戏 ——

The climate doesn't care about political boundaries.
The organism learns not only what to do but also what leads to what.
The entrepreneur is the pivot on which everything turns.
I have to be alone very often. I'd be quite happy if I spent from Saturday night until Monday morning alone in my apartment. That's how I refuel.
The night is a great ocean, but the stars are its waves.
教师必须既是学生的研究者,也是学科的研究者。