After knowledge of the physical forces, their laws and their mutual relations, comes the question of their origin.
在了解物理力、它们的规律及相互关系之后，接下来是它们起源的问题。
心智是一套信息处理机器，它们由自然选择设计来解决我们狩猎采集祖先面临的适应性问题。
The world may be mean, but people don’t have to be, not if they refuse.
最好的角色真实得仿佛能从书页中走出来。
成为让别人相信人性善良的理由。
The tongue is like a sharp knife, killing without drawing blood. Words from a skilled person can cause greater harm than a warrior’s weapon.