Computers smart though they may be and intimidating though they may be, they cannot yet think for themselves.

计算机可能是智能的,也可能是可怕的，但计算机还不具备自我思考的能力。

哈佛公开课 - 计算机科学课程节选

How is it that some people came to acquire this capacity for rational self-control that is necessary for freedom ? and others seem to lack it?

为何有些人,会拥有这种理性自控的能力,那也是自由的必备条件,但有些人却似乎不具备这种能力？

耶鲁公开课 - 政治哲学导论课程节选

No machine could do this because our capacity for language is unbounded and free.

机器并不具备语言能力,因为我们的语言能力,是不受控制的,是自由的

耶鲁公开课 - 心理学导论课程节选

But feeling, that's the sort of thing no machine could do.

但是感觉能力,却是任何机器都不具备的

耶鲁公开课 - 死亡课程节选