爱因斯坦啰嗦

来源: 于 2013-02-04 21:19:35 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

"If A is success in life, then A = x + y + z.
Work is x; y is play; and z is keeping your mouth shut."  Albert Einstein