忠于自己，但永远保持学习的心态。

自由市场是经济繁荣的关键。

The secret of change is to focus all of your energy, not on fighting the old, but on building the new.

Courage doesn't always roar. Sometimes courage is the quiet voice at the end of the day saying, "I will try again tomorrow."

"In der Literatur geht es nicht darum, Antworten zu geben, sondern Fragen zu stellen."

有时最难的并非放手，而是学会重新开始。

唯一存在的限制是你自己设定的。

"Language is the bridge between the inner world and the outer world."