你无法控制你无法衡量的东西。
你自己,就像整个宇宙中的任何人一样,值得你的爱和关怀。
In international trade, a country should specialize in the production of goods for which it has a comparative advantage, and trade with other nations to maximize overall economic welfare.
A distributed system is one in which the failure of a computer you didn’t even know existed can render your own computer unusable.