最难解释的是那些每个人都决定不去看的明显事实。
The hardest thing to explain is the glaringly evident which everybody had decided not to see.
The psychologist must avoid all forms of reductionism.
翻译：修积善行的家族，必然留下许多庆祥；累积恶行的家族，必然留下许多祸殃。
盗贼是穷人最好的朋友。
最好的书是让你改变的书。