From time to time you may stumble， fall， you will for sure， count on this， no doubt， you will have questions and you will have doubts about your path. But I know this， if you’re willing to listen to， be guided by， that still small voice that is the G.P.S. within yourself， to find out what makes you come alive， you will be more than okay. You will be happy， you will be successful， and you will make a difference in the world.

The principle goal of education is to create men who are capable of doing new things, not simply of repeating what other generations have done.

我不会把自己和任何人比较。我会尽我所能做到最好。我会每天努力工作，成为我能成为的最好的人。

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。

The walls of the educational system must come down. Education should not be a privilege, so the children of those who have money can study.

过去是学习的重要来源，但也是错误的重要来源。

循环经济是关于创建一个长期对所有人都有利的系统。