The historian is a prophet looking backwards.
发散级数是魔鬼的发明,基于它们的任何证明都是一种耻辱。
I don’t like to do easy things. I like to be challenged.
I want to be a singer who can move people's hearts.
决定胜负的不是狗的体型大小,而是狗的战斗意志。