在开始谈论具体问题之前,我愿意引述美国著名理论物理学家弗里曼·戴森的一句话,他说:“我们必须从三个观点来看待科学。第一,它是人类神圣的推理和想象才能的自由活动。第二,它是少数人对许多人要求财富、舒适和胜利的回答……最后,则是征服自己灵魂内的黑暗和邪恶思想。”这样的话使我想起孔子“诗言 Before beginning to talk about specific issues, I would like to quote the famous American theoretical physicist Freeman Dyson saying: “We must look at science from three perspectives.First, it is the sacred reasoning of human beings and Second, it is the minority’s answer to the plea for wealth, comfort, and triumph by many ... and, finally, the conquest of the dark and wicked minds within their own souls. ”It reminds me of Confucius’s poem