You won't get everything I'm talking about in the lectures, if all you do is the readings.

你同样无法了解我在讲座中所讲的全部，如果你只是一味的阅读。

耶鲁公开课 - 死亡课程节选

Most of us don't know enough to know with a high degree of accuracy how things would have gone had I decided to become a farmer instead of a philosopher.

多数人了解得都不够,无法更确切地知道,如果我成为农夫而非哲学家,到底会有怎样的人生。

耶鲁公开课 - 死亡课程节选