Rogers has some sage advice for his little dividends

Jim Rogers has three hot tips for investors: "Question everything, never follow the crowd, and beware of boys!"

Rogers is the bow-tied "adventure capitalist" who co-founded Quantum Fund with George Soros. He made enough money to retire at 37, then toured the globe on a motorcycle.

Now 66, Rogers is exploring the uncharted territory of fatherhood for the first time. In "A Gift to My Children", he distills the lessons of his investing life into an open letter to daughters Happy (born in 2003) and Baby Bee (born last year).