Success is not final, failure is not fatal: It is the courage to continue that counts.

The most profound technologies are those that become invisible because they are so deeply embedded in our lives.

最伟大的领导者不一定是做最伟大事情的人，而是能让人们去做最伟大事情的人。

做伟大工作的唯一方法是热爱你所做的事情。如果你还没有找到它，继续寻找。不要满足。