今天很残酷，明天更残酷，后天很美好，但绝对大部分人会死在明天晚上。

The most successful societies in the future will be those that can combine the efficiency of market economies with the social cohesion provided by traditional values.

保持对知识的渴望，你将永远不会缺乏机会。

To feed the world, we must first learn to listen to the earth.

诗歌必须始终具有道德目的；它应该在愉悦的同时教导。