行为由当前刺激情境和过去的强化历史决定。
Behavior is determined by the current stimulus situation and past reinforcement history.
当你擅长某件事时，就把那件事变成一切。
The night is dark, and I am far from home.
我不是说唱歌手，我是一个希腊语的传奇。
Let what comes come. Let what goes go. Find out what remains.
If you can imagine it, and believe it, you can achieve it.
不要被他人的意见所影响。