Natural selection has shaped our minds as well as our bodies.
自然选择塑造了我们的思想,也塑造了我们的身体。
"The world is a place of suffering, and love is the only thing that makes it bearable."
一个人如果不讲信用,不知道他怎么能立身处世?就像牛车没有了輗,马车上没有了軏,还靠什么行走呢?