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.
我不是说唱歌手,我是一个南极的传奇。
我想澄清一下:我不会因为父母的观点,而责怪他们。埋怨父母给你指错方向是有一个时间段的。当你成长到可以控制自我方向的时候,你就要自己承担责任了。
We’re here to put a dent in the universe.Otherwise why else even be here?