数据是任何组织的生命线。没有它，决策将基于直觉而非证据。
Data is the lifeblood of any organization. Without it, decisions are made based on intuition rather than evidence.
The first fruit of this imagination - and the first lesson of the social science that embodies it - is the idea that the individual can understand his own experience and gauge his own fate only by locating himself within his period, that he can know his own chances in life only by becoming aware of those of all individuals in his circumstances.
The general will is always right， but the judgment which guides it is not always enlightened.
实现明天的唯一限制将是我们今天的疑虑。
学习新编程语言的最好方法是用它编写程序。
书籍是通往其他可能性的窗户。