—— 请按键盘 空白键 开始游戏 ——

The only learning which significantly influences behavior is self-discovered, self-appropriated learning.
The future of farming lies in the balance of tradition and technology.
海洋养育了数十亿人,我们有责任确保它能继续这样做。
We live in a world where people are judged by their worst actions, not their best.
要快乐,我必须拥有我的书和一片天空。