In 2013, the wealth of the world’s billionaires reached a record high — helped by 200 newcomers like Facebook founder Mark Zuckerberg. The 2013 Forbes Billionaires List names 1,426 billionaires with an aggregate net worth of $5.4 trillion, up a whopping 17% from $4.6 trillion last year. And that doesn’t include royalty or, um, dictators.
via 10 things billionaires won’t tell you – 10 things – MarketWatch.
