To this day, I have never taken a course anywhere, in chemistry, economics, psychology, or business.
时至今日，我从未在任何地方选修过化学、经济学、心理学或商业课程。
The duty of literature is to disturb, to question, to undermine certainties.
The root of all superstition is that men observe when things hit， and not when they miss， and commit to memory the one， and pass over the other.