The sociological imagination enables its possessor to understand the larger historical scene in terms of its meaning for the inner life and the external career of a variety of individuals.

Changing the destructive things you say to yourself when you experience the setbacks that life deals all of us is the central skill of optimism.

一本书是作者与读者之间跨越时空的对话。

贫穷不仅仅是缺钱，更是缺乏希望。