心理过程的价值不在于其构成，而在于它对生存和繁荣的后果。
The value of a mental process lies not in its composition, but in its consequences for survival and flourishing.
文化进化的研究必须考虑社会的内部动态和外部环境约束。
Psychology must be a practical science, concerned with the how and why of mental operations.
To be Irish is to know that in the end, the world will break your heart.
Quality is more important than quantity. One home run is much better than two doubles.
我不追逐潮流，我创造潮流。