—— 请按键盘 空白键 开始游戏 ——

The story of human origins is still being written.
Freedom is a heavy load, a great and strange burden for the spirit to undertake.
Psychological theories must pass the test of practical experience.
成功是一系列小胜利的积累。
可持续性不再是可选项,而是我们前进的唯一道路。