不论怎样不幸都会带来某种幸运。不幸有两种，一种是我们自己的厄运，另一种是他人的好运。——贝多芬[德国] No matter how unfortunate, it will bring some kind of luck. There are two kinds of misfortunes, one is our own bad luck, the other is the good luck of others—— Beethoven [Germany]