Although ten years had passed since he left us, I always felt that he hadn't left, and he looked like he was talking in front of the crowd, like a cheerful conversation with a few friends, with a cigar in his hand hanging over a fairy bone, from time to time appearing on the horizon. I think that the first positioning should be a philosopher, because he was a philosophical mind since childhood and was always full of philosophical reflections, and he often said: armed with a philosophical mind is not defeated and confidently said: my mind is armed with philosophy. He believes that regardless of whether you are considering any problems, you should not be judged from a personal point of view, he must stand at a high level of development of society, the history of mankind, to understand and understand. The pain he encountered in his life was so conceivable that he summarized it from a dialectical point of view: without pain there would be no breakthrough, without pain there would be no div