—— 请按键盘 空白键 开始游戏 ——

As in geometry the most natural way of beginning is from a mathematical point, so is the same method in observations and natural history the most genuine, simple, and instructive.
The concept of law is essentially a matter of social fact.
书是一个永远不会评判你的朋友。
The past is never truly gone; it lives on in the stories we tell.
Le désespoir redouble les forces.