How can Milton know that he was really and truly called by God to be a great poet until he writes something - it's not a bad question - until he has something actually to show for his talent?

弥尔顿怎么知道他是不是真的被,上帝选中了去做一个伟大的诗人,除非他真的创作出点儿什么--这是一个不坏的问题,-直到他真有可以证明自己才能的作品？

耶鲁公开课 - 弥尔顿课程节选

He had a little electrical thing just on— I don't know how he thought to do this.

将一个小型的电极插在,不知道他是怎么想到要这么做的

耶鲁公开课 - 心理学导论课程节选