—— 请按键盘 空白键 开始游戏 ——

Safety must always come before production targets.
What can be said at all can be said clearly; and whereof one cannot speak thereof one must be silent.
空间、光线和秩序。这些是人类所需,正如他们需要面包或睡觉的地方一样。
最好的书是那些告诉你你已经知道的东西的书。