The psychologist must avoid all forms of reductionism.
找出人们喜欢读什么样的书的唯一方法就是出版书籍，看看会发生什么。
Grow old along with me! The best is yet to be.
To write is to breathe, and to breathe is to live.
强调历史研究既要理解历史背景，又要保持学术批判性。