每个人都像月亮，有着从来不让任何人看见的黑暗面。

你的生活质量就是你的人际关系的质量。

无论你去哪里，你都带着自己。

大树恨枝干上没有树叶，不要怨怪是太阳偏心故意晒偏。

The preservation of the means of knowledge among the lowest ranks is of more importance to the public than all the property of all the rich men in the country.

"The task of the writer is to make the invisible visible."