一笛卡儿是我所尊崇的一位理性主义者，他早在１７世纪就说了一句广为人知的话──“我思故我在”。他追求知识的绝对确实性，要为整个知识大厦找到不可动摇的阿基米德点。在用普遍的怀疑扫荡了几乎一切东西之后，他认为只有一件事情是无可质疑的，即“我”在怀疑，也就是“我 Descartes is a rationalist whom I admire. As early as the 17th century, he said something widely known: “I think therefore I am.” He pursued the absolute certainty of knowledge and found unshakable Archimedes points for the entire intellectual building. After sweeping almost everything with widespread suspicion, he believes that there is no doubt that there is no doubt that “I” is suspicious, that is, "I