The Lisp language is designed to be extensible, and it is easy to add new features to it.
Freedom is not something that anybody can be given. Freedom is something people take, and people are as free as they want to be.
我不觉得人的心智成熟时越来越宽容,什么都可以接受。相反,我觉得那应该是一个逐渐剔除的过程,知道自己最重要的是什么,知道不重要的东西是什么。而后,做一个简单的人。
你不能只是坐在那里等待别人给你那个金色的梦想。你必须走出去,为自己实现它。