美国著名统计学家C·R·劳说:“在终极的分析中,一切知识都是历史;在抽象的意义下,一切科学都是数学;在理性的基础上,所有判断都是统计学。”统计就好像是我们“最熟悉的陌生人”。说熟悉,我们每天都会在电视、手机、报纸上见到有关统计的新闻;说陌生,很多数字、术语、指标,有些人可能茫茫然不知所云,也可能知其然不知其所以然。然而,统计却处处闪耀着智慧的光芒。 The famous American statistician C R Law said: “In the ultimate analysis, all knowledge is history; in an abstract sense, all science is mathematics; on the basis of reason, all judgments are statistics . ”Statistics are like us “ most familiar strangers ”. Familiar with each other, we see news about statistics every day on TV, mobile phones and newspapers. When we say strangers, many numbers, terms and indicators, some people may be overwhelmed or may not know what they are. However, statistics are shining bright light of wisdom everywhere.