There are 30 billionaires under 40 on the 2012 list.

Forbes covers the intersection of entrepreneurship, wealth, technology, business and lifestyle with a focus on people and success.

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The 10 Highest-Paid Athletes In The World Forbes

Growing Up Trump: Inside The Familys $19.5M Estate Forbes

The Rise and Rise of New Yorks Billionaires Row The B1M

Billionaire Builds Americas Biggest Home, Hopes Funds Dont Run Out Before Completion

Billionaires: Notable Newcomers To Watch (2016) Forbes

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Spanx Creator Sara Blakely Turns $5,000 Into A Billion Forbes

How I learned to read — and trade stocks — in prison Curtis Wall Street Carroll

Rubber Tires – A dirty business DW Documentary

New Billionaire Daniel Dines Is Boss Of The Bots Forbes

The rarest commodity is leadership without ego: Bob Davids at TEDxESCP

Wall Street Veteran, Jennifer Fan – 30 Under 30 Forbes