—— 请按键盘 空白键 开始游戏 ——

真金不怕火炼。
The study of mind should be the study of its adaptive functions.
Yesterday I was a dog..today I'm a dog...Tomorrow I'll probably Still be a dog...There's so little hope for advancement!
Always be willing to learn, because the moment you stop learning is the moment you stop growing.
We must treat soil health as the foundation of our food security.