—— 请按键盘 空白键 开始游戏 ——

Sometimes the most important thing in a whole day is the rest we take between two deep breaths.
连祖国都不爱的人,是什么也不会爱的。
每一种思想都服务于某种生物目的。
The beauty of physics lies not in having all the answers, but in asking better questions.