Today, 255 years ago, on 27 August 1770 (July 7), the German philosopher Hegel was born. Hegel (August 27, 1770 ¨C November 14, 1831, now 249 years), the great creator of German classical idealist dialectic philosophy, a thorough objective idealist. He argued that the philosophy was the first, that it continued to develop in logic in the form of pure concepts, then that the philosophy was externalized into the natural world, and finally in the various sciences of spiritual philosophy responded to the philosophy itself. Thus, he established a philosophy based on the philosophy, including the vast objective idealism of all sciences. His main contribution to the history of philosophy was to see the contradiction as the spirit philosophy