我们都在阴沟里，但仍有人仰望星空。

麻雀因孔雀驮著翎尾而替它担忧。

我相信爱和善良的力量。

Every story has at least two sides.

"A book is a conversation between the author and the reader, across time and space."

Freedom of men under government is to have a standing rule to live by, common to everyone, and not to be subject to the inconstant, uncertain, arbitrary will of another man.

The best decisions are made when science and tradition work hand in hand.

The greatest hope for the future lies in educating the next generation.

化学的艺术在于分离、提纯和结合物质的能力。