Can you really explain to a fish what it's like to walk on land? One day on land is worth a thousand years of talking about it, and one day running a business has exactly the same kind of value.

Jewish families encourage pursuit of wealth accumulation, high-income careers, and investing.

If you're prepared to invest in a company, then you ought to be able to explain why in simple language that a fifth grader could understand, and quickly enough so the fifth grader won't get bored.

Work at being a humble person.

Do not let anyone else run your business.

A fool with a plan can outsmart a genius with no plan any day.