A boat docked in a tiny Mexican village. An American tourist complimented the Mexican fisherman on the quality of his fish and asked how long it took him to catch them. "Not very long," answered the Mexican. "But then, why didn't you stay out longer and catch more?" asked the American. The Mexican explained that his small catch was sufficient to meet his needs and those of his family. The American asked, "But what do you do with the rest of your time?" "I sleep late, fish a little, play with my children, and take a siesta with my wife. In the evenings, I go into the village to see my friends, play the guitar, and sing a few songs... I have a full life." The American interrupted, "I have an MBA from Harvard, and I can help you! You should start by fishing longer every day. You can then sell the extra fish you catch. With the extra revenue, you can buy a bigger boat." "And after that?" asked the Mexican.