做出伟大工作的唯一途径就是热爱你所做的事情。

"Experience is simply the name we give our mistakes."

The truth is that we are all capable of great evil, given the right circumstances.

好人得到奖赏，坏人得到惩罚，国家必然会太平。

The only learning which significantly influences behavior is self-discovered, self-appropriated learning.