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.
每一部小说都是举向社会的一面镜子,映照出它的美与缺陷。
I'm a dreamer. I have to dream and reach for the stars, and if I miss a star then I grab a handful of clouds.
I'm not a person who gives up on my worth.
No matter what happens in life, be good to people. Being good to people is a wonderful legacy to leave behind.