无论多么复杂或精细，所有行为都可以用刺激和反应来解释。
No matter how complex or refined, all behavior is to be explained in terms of stimulus and response.
I'm the truth, I'm the bomb, I'm the hottest out.
我写的是那些绝望的人，那些处于边缘的人，那些别无选择的人。
The Internet is a powerful tool for education, but it is not a substitute for the teacher.
成功是一段旅程，而非终点。不断前进。
The causal approach is about understanding the mechanisms that generate the data.
欲望是缺乏了解的产物。