But they were fully formed adults and intellectuals, and that was a heady experience for a kid from Chicago.

但他们是很成熟的成人和知识分子，而这对一个来自芝加哥的小孩来说很不同。

普林斯顿公开课 - 人性课程节选

And I think that was a heady feeling, and I would always be very grateful to have the chance to do that.

这是一个很刺激的感觉，同时我也会永远感谢,能够有这样一个机会。

普林斯顿公开课 - 人性课程节选