The psychologist must be a dispassionate observer.
Psychological concepts must prove their worth in action.
写作就像性爱。首先你为爱而做，然后为朋友而做，最后为钱而做。
The responsibility of agricultural scientists is to make the land produce more grain and let farmers harvest more.
The best revenge is massive success.
The highest form of ignorance is when you reject something you don't know anything about.