The dominant kind of snobbery that exists nowadays is job snobbery. You encounter it within minutes at a party, when you get asked that famous iconic question of the early 21st century, "What do you do?" According to how you answer that question, people are either incredibly delighted to see you, or look at their watch and make their excuses.

爱在知识的尽头开始。

最重要的是忠于自己和自己的价值观。

检验统计假设的问题是估计的一般问题中不可分割的一部分。