To understand a program you must become both the machine and the program.

天下的一切事物不可以没有标准，做人要有做人的标准，即原则；做事要有做事的标准，即规则；治国要有治国的标准，即法则。不遵循一定的标准而能成事者，自古以来是没有的。

未经审视的生活不值得过。

Success is going from failure to failure without losing enthusiasm.

I have failed many times, and that's why I succeed.