The fundamental point in fabricating a chain reacting machine is of course to see to it that each fission produces a certain number of neutrons and some of these neutrons will again produce fission.
大道从虚无中产生一气,又从一气中分化出阴阳。
I must study politics and war, tapestry and porcelain.
市场保持非理性的时间可能比你保持偿付能力的时间更长。
我们所理解的唯一存在就是感知事物的存在。