Перепишите текст, используя personal и impersonal passive constructions! "People say that Albert Einstein was a genius. They believe he made incredible contributions to physics. Everyone knows that he developed the theory of relativity. Scientists also think that his work changed our understanding of the universe. They expect that his ideas will continue to influence science for centuries to come. People also remember him for his famous equation E=mc2. He became a symbol of intelligence and creativity."