Now happiness and unhappiness,or happiness and neurosis, psychosis and depression,are interconnected,of course.

幸福与忧愁，快乐与紧张，精神病与抑郁，都有很大的内在联系。

哈佛公开课 - 幸福课课程节选

And there are some philosophers and psychologists who do just that, who claim that free will and responsibility and spiritual value and intrinsic value are all illusions; they're pre-scientific notions that get washed away in modern science or you could try to reconcile them.

一些哲学家和心理学家便是如此,他们认为,自由意志,责任,精神价值,内在价值,这些都是幻象,都是些前科学的概念,应当从现代科学中清洗出去,或者你可以试着将二者调和

耶鲁公开课 - 心理学导论课程节选