Sustainability isn't an option; it's a responsibility we owe to the next generation.
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.
Don't look for the needle in the haystack. Just buy the haystack!
当你点燃蜡烛时,你也投下了阴影。
我会用city而永不用Metropolis来表达城市,用cop而永不用policeman来表达警察,既然三丶四个字母可以赚七个美分,为什么要用长而赘的字呢?
有时候你得先迈出信仰的一步,信任的部分会随后而来。
The past is always with us, for it feeds the present.