—— 请按键盘 空白键 开始游戏 ——

始终相信你的直觉,但要开放合作和新想法。
The camera is like a weapon; it's dangerous if you don't know how to use it.
自由是做法律允许的事情的权利。
过去是一个陌生的国度;他们在那里做事的方式不同。
The more we learn of the true nature of non-human animals, especially those with complex brains and corresponding complex social behaviour, the more ethical concerns are raised regarding their use in the service of man—whether this be in entertainment, as ‘pets,’ for food, in research laboratories or any of the other uses to which we subject them.
In mathematics, the journey is often more important than the destination.