China appears to have lost her way. Confucius said, do not do to others what you do not want them to do to you. He also said, a gentleman is honest. Honesty and reciprocity are the basis of trust and community. We cannot get along in a world filled with deceit and defection; such a world becomes a Hobbesian war of all against all, nasty and brutal. We cannot do science if we cannot trust what others publish. There is no reason to try to replicate a result if it cannot be trusted. It would not be worth the effort. Without replication there can be no shared knowledge that is tested and trustworthy - that is, no science. Without science, there can be no technology. And without technology, there can be no steady increase in productivity, economic growth, and a better life for al l.

中国似乎已经迷失了她的道路。孔子说过，己所不欲勿施于人。他还说过，人而无信不知其可。 诚实互惠是信任与社群的基础。在一个充满欺诈和背叛的社会中，我们无法生存，这样的世界成了霍布森式的“每个人与每个人为敌”的战争，险恶而野蛮。若是我们不能相信别人发表的东西，我们就没法做科研。谁都没有理由去企图重复一个不可信的结果，不值得费那功夫；而没有重复就不会有经过验证而可信靠、可共享的知识，也就没有科学。没有科学就不会有技术，没有技术就不会有生产力的稳步发展，经济水平的持续增长，也就不会给所有人都带来更美好的生活。

The penalties for plagiarism that you will encounter later in life are very serious. If you do it as a graduate student, you can be expelled from university, and you will not get your degree. If you do it as a faculty member, you can lose your job. I know you may not believe that, for the sociology professor at Beida who translated an entire book into Chinese and published it with his name on it only lost his administrative positions but kept his professorship and salary. But things are not like that elsewhere . When plagiarism is detected in the United States, it can end the career of the person who did it. That is also true in Europe.

在你们今后的人生里，剽窃将会遇到极为严厉的惩罚。身为研究生如果剽窃，就会直接开除，没有学位。身为教员如果剽窃，就会丢掉饭碗。我知道你们可能不信，因为北大那位把整本书翻成中文就署上自己名字出版的社会学家 。 仅仅丢了行政职务，却仍然保有教授之位和薪水。然而事情在别处并非如此。在美国如果发现有人剽窃，此人的职业生涯可以就此毁于一旦。欧洲亦然。

The fact that I have encountered this much plagiarism at Beida tells me something about the behavior of other professors and administrators here. They must tolerate a lot of it, and when they detect it, they cover it up without serious punishment, probably because they do not want to lose face. If they did punish it, it would not be this frequent.

我在北大遇见了如此之多的剽窃，这一事实说明了其它教授和行政官员的所作所为。他们必然是对此颇为容忍，而当发现有人剽窃时，他们未加严厉惩罚就遮掩过去，很可能是因为他们不愿丢脸。假如他们真的施以惩罚，剽窃决不会这么猖獗。

I have greatly enjoyed teaching some of you. I have encountered young minds here that are as good as any in the world. Many of you are brave, most of you work very hard, most of you are honest, and some of you are brilliant. But I am leaving with very mixed feelings. It is quite sad that so many promising young Chinese think it is necessary to cheat to succeed. They damage themselves even more than the people from whom they steal and the people whom they deceive with stolen words.

给你们当中一些人上课的时候，我感受到了极大的喜悦。我在这里遇到的年轻的头脑，和世界上任何地方比起来都毫不逊色。你们当中许多人都很勇敢，大部分人都很努力，大部分人都很诚实，有些人相当聪明。然而当我离去时，心情是复杂的。这么多前途无量的中国年轻人认为要靠作弊才能成功，让我十分伤心。比起那些被他们窃走思想的人，和那些被他们用窃来的的话语所欺骗的人，他们伤害得还要多的，是他们自己。

Sincerely, Steve Sterns