Whose heart is better?

A man has a heart attack and is brought to the hospital. The doctor tells him that he will not live unless he has a heart transplant right away. "you're in luck, two hearts just became available, so you will get to choose which one you want. One belongs to an attorney and the other to a social worker".   
 
The man quickly responds, "the attorney's".

"Wait! Don't you want to know a little about them before you make your decision?"

The man says, "I already know enough. Social workers have bleeding hearts and the attorney's probably never used his. So I'll take the attorney's!"

谁的心更好？

　　一个人心脏病突发被送进了医院。医生告诉他除非马上做心脏移植手术，否则他将活不成了。“你很幸运，我们刚好有两个心脏在这儿，所以你必须选择其中一个。它们分别属于一个律师和一个社会工作者。”
　　病人很快回答：＂律师的那个。”
　　“等等！在作决定之前，难道你不需要了解多一点他们的情况吗？”
　　病人说：“我知道的够多的了。社会工作者都是热心人，而律师可能从来都没有用过他的良心。所以我选择律师的心脏。”