—— 请按键盘 空白键 开始游戏 ——

所以,音乐越繁复,治国的成绩越少。因此来看,音乐不是用来治理天下的啊!
"The mind evolves to meet practical demands."
Cooperation is more important than competition, and ecosystems are more viable than going it alone.
动物福利不仅仅是伦理问题——它是长期盈利的基石。
If economists could manage to get themselves thought of as humble, competent people on a level with dentists, that would be splendid.