he is right that it is not easy to change

来源: 于 2011-04-30 16:23:19 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

But just keep trying. who knows?

But fortunately I changed to industry without much difficulity. sometimes it is just luck.

Just keep trying, otherwise you will never have chance