Some are vocal under a good influence, are pleasing whenever they are pleased, and hand on their happiness to others, as a child who, looking upon lovely things, looks lovely.
有些人受到美好的感染便发出欢声,自己快乐时也令人愉快,把幸福传给别人;就像孩子看着可爱的事物,自己也显得可爱。
— Robert Louis Stevenson · Virginibus Puerisque, and Other Papers · Pan’s Pipes —