为全人类提供食物的战斗已经结束。为未来全人类提供食物的战斗才刚刚开始。

"The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart."

To be a poet is to have a soul so quick to discern that no shade of quality escapes it.

译文：凡事从自身上找原因，就不会有抱怨了。这就是孟子说的行有不得反求诸己。

成长是痛苦的，但没有什么比停滞不前更痛苦。