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.
3.当我看到浪费一杯水的人时，我就会想到地球上那些连水都喝不上的人。
Especially in technology, we need revolutionary change, not incremental change.
Life is not fair, get used to it.
整个世界就是一个故事，而我正试图讲述它。