两句以“谦恭但不失尊严，迁就但不失正直”，告诫人们为人处世要不卑不亢，能迁就忍让又坚持原则。

The greatest prison people live in is the fear of what other people think.

There is a kind of bird that can never be closed, for its feathers are shining bright.

我学得越多，就越意识到自己不懂的还有很多。