今天我们播下的每一粒种子都是对后代的承诺。
If we want to feed the world, we must first learn to listen to it.
事实上,自然科学长期以来只是大脑和想象力的产物:现在是时候回归到对物质和显而易见事物的朴素而健全的观察了。
The difference between a dream and reality is action.