Without food, man can live at most but a few weeks; without it, all other components of social justice are meaningless.

土壤的健康决定了牲畜的健康——永远不要忘记这一点。

"The interplay between mathematics and computer science is a rich source of deep and beautiful results."

我们必须倾听祖先的低语，因为他们掌握着时代的智慧。

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.

解析：不要贪天之功，不要掩人之善。

故事是作者写给自己的一封信，但允许他人阅读。

The past is full of voices—we just have to listen.

和那些叫喊饥饿的人相比，那么吃饱了自然就快乐；和呼叫寒冷的人相比，那么得到温暖自然就快乐；和患病者相比，那么健康就会快乐；和祸患者相比，那么平安就快乐；和死去的人相比，活着就会快乐。