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"I am not interested in the individual fate of the characters, but in the social conditions that produce such fates."

不如意的事要能排遣，日子清苦要能守得住，無道理的事要受得住，憤怒產(chǎn)生時要忍耐，欲望產(chǎn)生時要克制。

The interest of the behaviorist in man's doings is more than the interest of the spectator—he wants to control man's reactions as physical scientists want to control and manipulate other natural phenomena.