"The truth is rarely pure and never simple."
我从不放弃，我会战斗到最后。
成功不是终点，失败也并非致命，重要的是继续前进的勇气。
The cognitive map is not a picture or a model in the head, but a dynamic, changing representation of the environment.
A good statistical analysis should not only answer the questions posed but also raise new questions.
一个好的统计分析不仅应该回答提出的问题，还应该提出新的问题。