在奥斯维辛集中营,一个犹太人对他的儿子说:“现在我们唯一的财富就是我们的智慧。”纳粹在奥斯维辛毒死536724人,父子二人却活了下来。1946年,他们来到美国,在休斯敦做铜器生意。一天,父亲问儿子一磅铜的价格是多少?儿子答3.5美元。父亲说:“对,那你试着把一磅铜做成门的把柄看一看。” In the Auschwitz concentration camp, a Jew said to his son: “Now our only wealth is our wisdom.” The Nazis poisoned 536,724 people in Auschwitz, and both the father and son survived. In 1946, they came to the United States to do copper business in Houston. One day, my father asked her son what the price of a pound of copper was, and his son answered $3.5. The father said: “Yes, then you try to take a pound of copper to make the handle of the door.”