The ideal of behaviorism is to eliminate coercion: to apply controls by changing the environment in such a way as to reinforce the kind of behavior that benefits everyone.

He travels the fastest who travels alone.

可持续成功的关键在于平衡利润与目标。

There are certain things that we cannot make ourselves believe， no matter how hard we try.

生活事关紧要，怎能不细谈。