Life seems to be a process of replacing one anxiety with another and substituting one desire for another

The theory of computation provides a foundation for understanding what can and cannot be computed.

"The power of words is not in their meaning, but in their ability to evoke emotion."

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。