We expect universities to be fair to their students, to their employees, to their faculty, and pretty clear what some of those problems are.

我们都认为大学应该公正对待学生们，雇员们，教职工们，同时存在的一些问题也清晰明了。

普林斯顿公开课 - 人性课程节选

I could write some mathematics to try and-- but I think it's so simple and obvious.

我也可以写些公式来讲,但我觉得已经够清晰明了了

耶鲁公开课 - 金融市场课程节选