A teacher in a rural area, attempting to broaden the outlook of her narrow-horizoned class, asked each student to write an essay on his views of foreigners. All turned in more or less acceptable pieces except for hard-bitten young Billy, whose essay, in full, was All foreigners are bastards.The shocked teacher made no direct comment but devoted her next lecture to a description of Greek architecture, Roman law, English drama, German music, Italian poetry, Russian novels, Chinese philosophy, and African sculpture. She then asked the class to write another essay on foreigners.With beating heart, she reached Billys paper. It said in full, All foreigners are bastards. Some are cunning bastards.