La verdadera literatura es aquella que nos conmueve, que nos hace reflexionar y que nos transforma.
There are two kinds of violence of peace， that is the law and etiquette.
Don’t worry how or where you begin. As long as you keep moving， your success will be far from where you start.
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。
Wise men talk because they have something to say; fools, becasue they have to say something.