The best way to predict the future is to create it.
Farmers are the original environmentalists; we just need to give them the right tools.
We must balance short-term energy needs with long-term environmental goals.
运气不好时金子可能变成铁，运气到来时铁也可能变成金。
我不是情感，我是理念。
数学之美在于它能够如此精确地描述宇宙。
The sea is history.