心理学理论的价值是由其实用性衡量的。
The worth of a psychological theory is measured by its usefulness.
I don’t do music for the fame, I do it for the love.
长期是对当前事务的误导性指南。从长远来看，我们都死了。
I'm not a businessman, I'm a business, man.
传记不仅关乎发生了什么，更关乎它的意义。