我宁愿因为做自己而被讨厌，也不愿因为伪装而被喜爱。

知识只有在应用时才有用。

The total amount of suffering per year in the natural world is beyond all decent contemplation. During the minute that it takes me to compose this sentence, thousands of animals are being eaten alive, many others are running for their lives, whimpering with fear, others are slowly being devoured from within by rasping parasites, thousands of all kinds are dying of starvation, thirst, and disease.

商业的本质是创造价值，而不是简单的交易。

社会结构的研究是对社会关系系统的研究。