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.
即使在最黑暗的时刻,幸福也有迹可循,只要记得点亮灯。
不平等并非不可避免。它是我们通过制定的政策所做出的选择。
The dead are not silent. They are merely waiting to be heard.
Intelligence is the ability to predict the future based on past experience.
在这个世界上,我该爱的人是我自己。