Ever wonder what it feels like to live like the superrich? Decked-out megayachts, private jets and lavish jewels are all perks of being a billionaire. But behind the glitz and glamour is a road to success paved with hard work, determination and unyielding passion.
"20/20" stepped into the lives of four entrepreneurs who are redefining what it means to be successful and got a glimpse of what they are doing to give back. Zappos.com CEO Tony Hsieh; the owner of Patriarch Partners, Lynn Tilton;...Full Story