Every heart that has beat strong and cheerfully has left a hopeful impulse behind it in the world, and bettered the tradition of mankind.
每一颗曾强健而欢快地跳动的心,都为世界留下了希望的推动力,让人类的精神传承更加美好。
— Robert Louis Stevenson · Virginibus Puerisque, and Other Papers · Æs Triplex —