The proper study of psychology is the prediction and control of behavior.

人分这么几种：不认识，认识，熟人，朋友，知心朋友。朋友不在当面表白，而是背后说起朋友的时候，是否提到过你。

In a world filled with hate, we must still dare to hope. In a world filled with anger, we must still dare to comfort. In a world filled with despair, we must still dare to dream. And in a world filled with distrust, we must still dare to believe.

"A good film is one that leaves the audience with more questions than answers."

一切能被说出的都能够清楚地被说出，而我们不能谈论的，必须保持沉默。