.. How valuable-- how well off you are, how valuable your life is, is a function of the contents, the pleasure and the pain.

生命的价值-,你有多幸福，你的生活有多少价值，是生活内容的函数，即快乐与痛苦的函数。

耶鲁公开课 - 死亡课程节选

You didn't realize how much part of your life it was going to become.

你没想到你生命中有多少东西,将会发生改变。

普林斯顿公开课 - 人性课程节选