译文：冯唐难道不伟大吗?但他直到白发苍苍也未被重用。

成功不是幸福的关键。幸福才是成功的关键。如果你热爱你所做的事情，你就会成功。

The only thing that overcomes hard luck is hard work.

The healthy social life is found when in the mirror of each human soul the whole community finds its reflection, and when in the community the virtue of each one is living.

The only way to tell the truth is to speak with kindness. Only the words of a loving man can be heard.

我曾经整天不吃饭，整夜不睡觉，去苦苦思索，结果没有益处，还不如去学习。