"The truth has never been of any real value to any human being - it is a symbol for mathematicians and philosophers to pursue. In human relations kindness and lies are worth a thousand truths."

最好的报复就是成功和幸福。

The most important thing in life is to be happy.

Education begins the gentleman, but reading, good company and reflection must finish him.

"Books are the most precious gifts we can give to a child."

Lisp语言被设计成可扩展的，很容易为其添加新功能。

证明告诉我们该集中怀疑的地方。