在物理学中，最简单的解释往往是正确的。

国家一定要有直言进谏的臣子，上级必须有敢于提出反对意见的下级，议论国政的人不停止，各种不同政见的人相互辩论，才可以长久保存国家，使国家兴盛强大。也就是说言论自由是民众的基本权利，每个人都可以提出不同的政见，民众有平等参与政治的权利。

You have to be unique, and different, and shine in your own way.

"We are all the authors of our own lives, but we are also the characters in someone else's story."

死者要求的是正义，而不仅仅是纪念。

Every great and deep difficulty bears in itself its own solution. It forces us to change our thinking in order to find it.