I think it's rarely about what you actually learn in class. It's mostly about the way that you look at things.

A writer must be a keen observer of the world and a deep thinker of the heart.

暴风雨过后，天空更晴朗。

投资于人是一家公司能做的最具战略性的投资。

债券市场是市场心理的最终晴雨表。

【译文】古人学习的人是为了提高自己，现在学习的人是为了炫耀给别人看。