Lisp is worth learning for the profound enlightenment experience you will have when you finally get it; that experience will make you a better programmer for the rest of your days, even if you never actually use Lisp itself a lot.

我是一个注重过程的女人。我尽力去迎接每一次挑战，尽力去品味每一次经历，并从中学有所获。生活从不乏味。

It is in the thirties that we want friends. In the forties we know they won't save us any more than love did.

The bitterest creature under heaven is the wife who discovers that her husband's bravery is only bravado.

自我是人类意识的直接指令。

The study of cognition requires both empirical and theoretical approaches.

别费劲去怼旧事物了。建立新事物吧。