We must listen to the site; it will tell us what to do.
                    The best advice I can give is just to be yourself and have fun.
                    玛雅安吉洛在她的诗歌《我们的祖母们》中这样说。当我在这个世界穿行,我带上自己所有的历史——所有那些帮我铺过路的人都是现在这个我的一部分。
                    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.