Internal mental events are irrelevant to the scientific study of behavior.

一个人的真相往往隐藏在他们言行之间的缝隙里。

一流智力的检验标准是同时持有两种相反的观点，并且仍然能够正常运作。

I think that we communicate only too well, in our silence, in what is unsaid, and that what takes place is a continual evasion, desperate rearguard attempts to keep ourselves to ourselves.

【译文】 孔子说：“君子通晓道义，小人通晓私利。”