Remember a phone number

来源: 于 2010-05-09 07:20:10 [旧帖] [给我悄悄话] 本文已被阅读：次

Remember a phone number

A lady called Einstein, and at the end asked him to remember her phone number: “it’s not easy to remember, please write it down.”

“Tell me it, I’m listening.” Einstein did not pick up a pen.

“24361.”

“It’s not difficult. They’re 2 dozens and square of 19.”