凡是合理的都是存在的，凡是存在的都是合理的。

When checking references for a job applicant， employers may be reluctant or prohibited from saying anything negative， so leave or send a message that says， “Get back to me if you highly recommend this applicant as super great.” If they don’t reply take that as a negative.

Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.

不去尝试办不到的事情, 不去追求得不到的东西, 不居于不能持久的地位, 不推行不可重复的政策。

A computer program does what you tell it to do, not what you want it to do.