Evolution Qatar

Keep your reputation. In Buffett's mind, perhaps the most important piece of advice for businesses, and for everyone else, is to maintain a sterling reputation for honesty by never doing something you wouldn't want to see reported on the front page of your local newspaper. After taking control of Salomon in the wake of a major 1991 scandal at the financial firm, he famously told a Congressional panel that he had a simple message for employees: "Lose money for the firm and I will be understanding; lose a shred of reputation for the firm and I will be ruthless."

As he put it in one of his most-often quoted sayings: "It takes 20 years to build a reputation and five minutes to ruin it. If you think about that, you'll do things differently."

Warren Buffett's 9 rules for running a business Warren Buffett is known as a wealthy investor. But he's also a skilled businessperson. Here are some of the keys to his success.