—— 请按键盘 空白键 开始游戏 ——

Persistence in the face of failure is what separates successful scientists from the rest.
我情愿在火星上死去,而不是坠毁其上。
The only purpose for which power can be rightfully exercised over any member of a civilized community, against his will, is to prevent harm to others.
Happiness is a state of mind, not a set of circumstances.