企业文化的建设是长期战略的重要组成部分。
Building corporate culture is an important part of long-term strategy.
勇气是所有美德中最重要的，因为没有勇气，你就无法始终如一地实践其他美德。
I am not a fast thinker at all. I have to spend a lot of time before I can understand something.
Pain can be a form of knowledge.
数学是人类精神最美丽、最强大的创造。