—— 请按键盘 空白键 开始游戏 ——

Sustainability isn’t a trend; it’s the only way forward.
The most valuable thing you can make is a mistake—you can't learn anything from being perfect.
下一次绿色革命不会仅仅来自实验室,它将来自世界各地的农田。
That is one hard truth.It's hard to put a leash on a dog once you've put a crown on its head.