相信自己和你所有的一切。知道你内心有比任何障碍都更伟大的东西。

How far you go in life depends on your being tender with the young, compassionate with the aged, sympathetic with the striving and tolerant of the weak and strong. Because someday in your life you will have been all of these.

Lisp值得学习，因为当你最终掌握它时，你将获得深刻的启蒙体验；这种体验将使你在余下的日子里成为一个更好的程序员，即使你从未真正大量使用Lisp本身。

If you're not failing, you're not pushing hard enough.

管理的主要目标应该是确保雇主的最大繁荣，同时确保每个员工的最大繁荣。