They are taught to follow different virtues, to hate different vices, to place their ideal, even for each other, in different achievements.
他们被教导追求不同的美德、厌恶不同的恶习,甚至对彼此的理想,也寄托在不同的成就上。
— Robert Louis Stevenson · Virginibus Puerisque, and Other Papers · Virginibus Puerisque · II —