Success is a function of persistence and doggedness and the willingness to work hard for twenty-two minutes to make sense of something that most people would give up on after thirty seconds.

Quality is conformance to requirements, not goodness.

You have to be willing to fail to succeed.

孔子说：“温习旧知识时，能有新收获，就可以做老师了。”

领导力不是掌控；而是关心那些你负责的人。