—— 请按键盘 空白键 开始游戏 ——

可持续性必须有利可图,否则就无法持续——这是我们在现代农业中必须解决的挑战。
The only person you are destined to become is the person you decide to be.
玩耍是童年的语言,书籍也应该用这种语言表达。
Pressure makes diamonds.