Heisenberg's famous saying is: "Science is rooted in discussion." He dared to innovate when solving new physics problems. He founded matrix mechanics and made great contributions to science, which originated from this spirit of scientific exploration. He once said: "In every new stage of understanding, we should always follow Columbus as an example. He had the courage to leave the world he was familiar with and found a new continent on the other side of the ocean with almost fanatical hope."