Quality is not a theory; it is a practice.

科学严谨性绝不能因商业压力而妥协。

When we think of the past it's the beautiful things we pick out. We want to believe it was all like that.

软件开发中最重要的一个方面是明确你要构建什么。

Give me a dozen healthy infants, well-formed, and my own specified world to bring them up in and I'll guarantee to take any one at random and train him to become any type of specialist I might select—doctor, lawyer, artist, merchant-chief and, yes, even beggar-man and thief, regardless of his talents, penchants, tendencies, abilities, vocations, and race of his ancestors.