"The writer's task is to illuminate the shadows of the human soul."

从n对观测值的样本中获得的相关系数的可能误差是sqrt((1-r²)/(n-2))。

事实并非真相，尽管它们是真相的一部分。

生存不是无所畏惧。而是做出决定，继续前进并付诸行动，因为你必须这样做。

The most successful societies in the world are those that have managed to create a balance between the state, the market, and civil society.