He says,But because I'm a generous mad scientist, before I torture you,what I'm going to do is give you amnesia.

但因为我是宽厚的疯狂科学家，在折磨你之前，我会先让你失忆。

耶鲁公开课 - 死亡课程节选

But because I'm a generous evil mad scientist, I want to ask you which one should I torture?

但因为我是个宽厚的邪恶疯狂科学家，我要征求你的意见，我该折磨谁？

耶鲁公开课 - 死亡课程节选