Billionaire <a gi-track='captionPersonalityLinkClicked' href=/galleries/search?phrase=Carlos+Slim&family=editorial&specificpeople=584959 ng-click='$event.stopPropagation()'>Carlos Slim</a> listens during a news conference with Bill Gates, unseen, to announce donations to Mexico's International Maize and Wheat Improvement Center, known by its Spanish initials as CIMMYT, in Texcoco, Mexico, on Wednesday, Feb. 13, 2013. The group, which performs research for agricultural productivity, opens its research facility this week. Photographer: Susana Gonzalez/Bloomberg via Getty Images
{"Image ImageDescription": "Billionaire Carlos Slim listens during a news conference with Bill Gates, unseen, to announce donations to Mexico's International Maize and Wheat Improvement Center, known by its Spanish initials as CIMMYT, in Texcoco, Mexico, on Wednesday, Feb. 13, 2013. The group, which performs research for agricultural productivity, opens its research facility this week. Photographer: Susana Gonzalez/Bloomberg via Getty Images", "Image Copyright": "2013 Bloomberg"}