题目

Commencement (毕业典礼)is a time for idealism. But economic reality is cruel everywhere; especially for new college graduates. They have been told repeatedly that a college degree is an open sesame (芝麻) to the global economy, But that's not necessarily so, according to new research by two economists at the Massachusetts Institute of Technology, Frank Levy and Peter Temin. It is true that people with college degrees make more money than people without degrees. The gap has narrowed somewhat in recent years, which is disturbing. But the earning power of college graduates still far outpac阅读下面的材料，根据要求写一篇章不少于800字的文章。历史上的名医很少有出版自己医方的。中国的神医扁鹊，只在传说中有谈医理的书，并不留医方。神医华佗，传说生前写过一本能使人起死回生的书，但被人烧掉，叫人顿足惋惜。直到今天，医生仍不喜欢，甚至不允许病人带走药方。良医不让医方广为流传，不是嫌医方不善，而是忧用医方的人不善。要求：选好角度，确定立意，明确文体，自拟标题；不要脱离材料内容及含意的范围作文；不要套作，不得抄袭。