What sort of work do you do? evecare coupon Mujica and his wife chat fondly about meetings with Che Guevara, and the president guesses he is probably the last leader in power to have met Mao Zedong, but he has mixed feelings about the recent revolts and protests in Brazil, Turkey, Egypt and elsewhere. "The world will always need revolution. That doesn't mean shooting and violence. A revolution is when you change your thinking. Confucianism and Christianity were both revolutionary," he said.