内容概述
古希腊哲学家、数学家泰勒斯曾向朋友证明“用心思考就能发财”。他预见到橄榄将大丰收,便低价买下当地所有榨油机;待榨油季节到来,再高价出租机器,从而成为当地最富有的人。
中文正文
24° 如何发财
一天,还是穷人的泰勒斯和一个来看他的穷朋友谈话。朋友说,“世上穷人的命可真苦啊!生下来穷,一辈子都穷。”“不一定吧。”泰勒斯回答,“我看人只要用心,发财是很容易的。”“说起来当然容易,”朋友说,“我发现做起来可难啦。”“我告诉你,”泰勒斯说,“六个月后你来找我,我会让你看看发财有多简单。”六个月后,朋友回来了,惊讶地发现他过去的穷朋友如今成了远近最富有的人。泰勒斯看出他的疑惑,告诉他,“我只是想让你看到,只要你专心一个问题,发财该是多么容易的事情。”“那你告诉我,你是怎么做的?”朋友问。“很简单。”泰勒斯解释说,“我发现橄榄要大丰收了,就四处走访,偷偷地把本地所有的榨油机都买下来。等橄榄榨油的时候,这儿没有机器了,都得来我这儿。我把机器租出去,就发财了。你看,只要你多用一点儿心思,发财就很容易。”
英文正文
24° How to become rich. One day, when still a poor man, Thales was conversing with an equally poor visiting friend. "The lot of a poor man is a hard one in this world," remarked the friend, "and if one is born poor one will remain poor the rest of his life." "Not necessarily so," replied Thales, "I am sure that if one should apply himself to the matter, it would be easy to become rich." "That is certainly easier said than done," rejoined the friend, "and I find it very difficult to believe." "I tell you what," said Thales, "when you visit me again six months from now, I will show you how easy it is to become rich." Six months later, when the visitor returned, he was astonished to find that his former poor friend was now the richest man for miles around, and he expressed his great surprise to Thales. "I merely wanted to show you how easy it is to become rich if you apply yourself to the problem," replied Thales. "Well, tell me, how did you do it?" asked the friend. "It was simple," explained Thales. "Foreseeing a heavy crop of olives coming, I went about and secretly bought up all the olive presses of the region. When it came time to press the oil from the olives, no one in the region had a press, and all had to come to me. I realized a fortune by renting out the presses. You see, it is easy to become rich if you but give the matter a little attention."
相关题目
- 题目:无
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- 解答或证明:无
(原书未给出任何题目、提示或证明。)
我们可以从故事中思考什么
- 泰勒斯是如何从穷人变成富人的?
- 泰勒斯的行为中体现了哪些“数学家”的思维方式?
- “用心”在故事中具体指什么?
- 这个故事是否说明“发财容易”?你如何理解泰勒斯的话?
核心知识点讲解:预测与决策
选择理由
故事的核心在于泰勒斯通过观察预测橄榄丰收,并据此提前收购榨油机,最终获利。这一过程体现了“预测—决策—收益”的数学建模思想,因此选择“预测与决策”作为核心知识点。
概念介绍
预测是根据现有信息推断未来趋势;决策是在多种可能行动中选出最有利方案。数学中的统计、概率、优化等方法,都可以帮助人们做出更理性的预测与决策。
具体内容
- 信息收集:泰勒斯观察到橄榄即将大丰收。
- 趋势推断:丰收意味着榨油需求大增,而榨油机供给有限。
- 行动选择:提前低价收购全部榨油机。
- 收益实现:榨油季节出租机器,获得高额回报。
应用场景
- 商业投资:根据市场趋势提前布局;
- 农业生产:根据气象预测选择作物种植;
- 公共政策:根据人口、经济数据制定发展规划。
与生活的联系
学生在日常生活中常做简单预测与决策,如根据天气预报决定是否带伞、根据考试成绩调整学习计划。理解预测与决策的关系,有助于更理性地规划未来。
主要思想方法与延伸讨论
主要思想方法
- 观察与预测
- 提前布局与优化决策
- 数学思维在经济活动中的应用
延伸讨论
- 泰勒斯的致富方法在今天是否还适用?
- 你还能想到哪些通过预测获得成功的例子?
- 如果泰勒斯预测错误,他可能会面临什么后果?