How much would you pay for some spot-on financial advice from billionaire investor Warren Buffett? They call him the Oracle of Omaha. He is a legend when it comes to making wise decisions in the financial world. Some people are willing to pay thousands of dollars for his wisdom about the stock market. And yet when some reporters asked Buffett for the best advice he ever received, Buffett didn’t talk about money at all. Rather he focused on how best to live . . . and how to raise your children.

Buffett said the key is unconditional love.

The billionaire said, “There is no power on earth like unconditional love. And I think that if you offered that to your child. I mean, you’re 90 percent of the way home. There may be days when you don’t feel like it--it’s not uncritical love; that’s a dif…