—— 请按键盘 空白键 开始游戏 ——

Fashion is a form of imitation and so of social equalization, but, paradoxically, in changing incessantly, it differentiates one time from another and one social stratum from another.
The world is a place of the living, and the dead have no place in it. The dead are nothing. They are not even a memory.
最好的故事不在书中,而在那些经历过的人的眼睛里。
The complexity of a learning problem is often determined by the size and structure of the hypothesis space.
每个细节都很重要,因为每个细节都是整体的一部分。