比喻天地如同熔炉,造化是工匠,阴阳是炭火,万物是被锻造的铜器。
如果所有的人都是富有的,那么所有的人都是贫穷的。
To write is to resist silence.
The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.