“理论是灰色的,而生活之树常青。”这是黑格尔的一句名言,人们经常爱引用,这是为什么?因为理论一旦脱离生活,就会变得枯涩、坚硬,她似乎孤高冷傲地站在那里,冷冰冰地俯视着生活,而对人们没有任何益处。然而,当理论一旦回归生活、拥抱生活时,她就会立即变得温暖而亲切,其力量和 “The theory is gray, and the tree of life is evergreen.” This is Hegel’s famous quote that people often love quoting. Why? Because once the theory breaks away from life, it becomes a bitter and hard, and she seems isolated Standing there, overlooking the life coldly, without any benefit to people. However, once the theory returns to life and embraces her life, she immediately becomes warm and intimate, and her strength and