The writer must be four people: the nut, the obsessor, the stylist, and the critic.
解释：三人谎传市上有老虎，人们就真的以为有老虎了，十个人揉铁锥，就能把铁锥弄弯曲。
"In every story, there is a piece of the author's heart, a fragment of their soul."