Thrifty billionaires including John Caudwell, David Cheriton and Chuck Feeney prefer to walk, bike or use public transportation when getting around town.

Aspritech founder Brenda Weitzberg, told ERE's Todd Raphael that employees with Asperger's syndrome are the perfect software testers.

Swedish Archbishop Anders Wejryd married the couple in front of their parents and guests. Thousands of roses decorated in and outside the church.