Experience is simply the name we give our mistakes.

最伟大的发现不是通过积累事实，而是通过感知它们之间的联系。

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.

我不会让任何人告诉我该做什么。

The only way to have a good day is to start it with a positive attitude.

You must be the best judge of your own happiness.