“每逢你想要批评任何人的时候”，他对我说，“你就记住，这个世界上所有的人，并不是个个都有过你拥有的那些优越条件。”

All the choir of heaven and furniture of earth - in a word， all those bodies which compose the frame of the world - have not any subsistence without a mind.

生下来就知道的人是上等，经过学习才知道的人是次一等，遇到困惑才学习的人是又次一等，有了困惑而不学习的，这是最下等的人。

任何农场最好的肥料是农民的足迹。

翻译：天的运行刚健不辍，君子应当像天那样自强不息。

The only way to do great work is to love what you do.

"The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'"

The best fertilizer is a farmer's knowledge mixed with nature's wisdom.

The very existence of libraries affords the best evidence that we may yet have hope for the future of man.