故事是与他人连接的方式。
                    When you are young, you think you will be happy when you are older. But then you get older and you realize you were happy when you were young.
                    我不需要任何人的认可来知道自己的价值。
                    人工智能中逻辑系统的研究不仅仅是形式化,更是理解推理的本质。