I believe that every person has a deep psychological need to feel that what she/he is doing is of some importance,aside from the money paid for doing it.

• 我相信每一个人都有这样一种深层次的心理上的需要--即都想从自己从事的工作中发现某种重要性，而这种重要性是与所得的金钱报偿无关的。