人类最美丽和最丑陋的倾向都不是固定生物本性的部分，而是创造人的社会过程的结果。
The most beautiful as well as the most ugly inclinations of man are not part of a fixed biologically given nature, but result from the social process which creates man.
The study of cognition is the study of how human beings understand their world.
Sustainability isn't a trend—it's the future of food production.
我们都是自己存在的档案。
写作是一种乐观的行为。如果你觉得它不重要，你就不会费心去做。
The question of technology is the question of the constellation of truth and untruth in which we live.