模型不是水晶球，但它们是理解未来的最佳工具。

I'm not going to tell them about the downsizing. If a patient has cancer, you don't tell them.

To remember is to fight against disappearance.

作物的多样性和思想的多样性同样重要；两者都是韧性的关键。

In a world filled with hate, we must still dare to hope. In a world filled with anger, we must still dare to comfort. In a world filled with despair, we must still dare to dream. And in a world filled with distrust, we must still dare to believe.