Who has the authority to say to anyone aside from "This is a good idea."

谁能有指挥他人的权威呢？,人们只能说说这些，像“这是个好主意“

普林斯顿公开课 - 人性课程节选

I mean, it's such an obviously good idea.

谁都能看出来这是个好主意。

耶鲁公开课 - 金融市场课程节选

It's sort of late in the day for students who have been through the better part of a semester thinking about the nature of death to argue, maybe, it wasn't such a good idea for you to take this class in the first place.

对学生来说有些太晚了,你们经历了大半个学期,思考着如何讨论死亡的本质，也许，你一开始来上这门课就不是个好主意。

耶鲁公开课 - 死亡课程节选