作家必须成为他的阶级、国家、宗教的叛徒——除了他的良心。

The more we learn of the true nature of non-human animals, especially those with complex brains and corresponding complex social behaviour, the more ethical concerns are raised regarding their use in the service of man—whether this be in entertainment, as ‘pets,’ for food, in research laboratories or any of the other uses to which we subject them.

Data tells you what's happening, but only intuition can tell you why.

训练时流汗越多，战场上流血越少。