"The past is always tense, the future perfect."

Cheerfulness is the best promoter of health.

心灵不是需要填满的容器，而是需要点燃的火炬。

The aim of education is not to make men carpenters, but to make carpenters men.

恐惧是底片显影的暗房。

只有充分体验痛苦，我们才能从中痊愈。