Elon Musk and Bill Gates have a history of disagreeing on many topics.Susan Walsh/AP; Mike Cohen/Getty Images for The New York TimesIn an interview with Bloomberg's John Fraher, Bill Gates praised Tesla.The former Microsoft CEO also said he hopes Elon Musk will comment on the climate crisis more.The two billionaires have a history of public disagreements on various topics, including climate.Bill Gates believes Tesla is a "super important" contribution to combatting the climate crisis, but he hopes Elon Musk will discuss it more.Gates, who sat down with Bloomberg to talk about his climate tech investments, told the publication that he spoke to Musk during the Breakthrough Prize award ceremony in April.Bloomberg Senior Executive Editor John Fraher then asked the former Microsoft CEO whether he was "disappointed that Elon doesn't really seem to talk much about climate these days.""He's sort of more interested in talking about culture wars and other issues," Fraher said.Gates replied: "He talks a lot.