不要随手放弃你认为没用的东西,因为也许你可以将它转换成有利因素。住在美国弗吉尼亚洲的一个农夫,他出巨资买下了一片农场之后突然发现自己上当了,因为这块地坏得既不能种水果,也不能养猪。这里能够生长的只有白杨树和响尾蛇。在一番痛苦和后悔之后,他想到了一个很好的主意,要把这块地的价值利用起来——那些响尾蛇是关键。他的做法令每个人都很吃惊,因为他开始做响尾蛇罐头。几年后,他的生意已经做得非常大了,每年到他农场来参观的人高达几万人次。他把从所养的响尾蛇所取的蛇毒,运送到各大药厂去做蛇毒的血清,把响尾蛇的皮以很高的价格卖 Do not give up what you think is useless, because maybe you can convert it into a favorable one. A farmer living in Virginia, U.S.A., suddenly found himself fooled when he bought a huge farmhouse for a bad job because he could not grow fruit or raise pigs. Only poplar and rattlesnake can grow here. After some pain and regret, he thought of a good idea to take advantage of the value of the land - the rattlesnake is the key. His approach surprised everyone because he started making canis snakes. A few years later, his business has been done very large, reaching tens of thousands of people each year to visit his farm. He took the snake venom from rattlesnakes that he had raised and transported it to the major pharmaceutical factories to do the snake venom serum, selling the rattlesnake skin for a very high price