结构化程序设计支持被排除中间语言的法律。
可以教每个人雕刻:必须学会不要米开朗基罗。优秀的程序员也是如此。
Economics is the study of how societies use scarce resources to produce valuable goods and services and distribute them among different individuals. If we think about the definitions, we find two key ideas that run through all of economics: