求一篇关于爱英斯坦的英文文章，急~~

Einstein
One day Einstein is walking in the street.His friend metts him and says to him, "Einstein,you should buy a new coat .Look,your coat is old!"
But Einstein answers,"It doesn't matter.Nobody knows me here ."
Some time later,Einstein becomes a famous scientist. But he still wears the coat.
His friend meets him again and asks him to buy a new one .
But Einstein in says,"I needn't buy a new one.Everyone knows me here."