爱不过是使用积极强化的另一个名字？或者反过来。

法律是社会生活条件的总和。

I believe that everything happens for a reason. People change so that you can learn to let go, things go wrong so that you appreciate them when they're right.

Never overtrade.

领导力在于今天做出艰难的决定，这些决定将塑造明天的机遇。