He who has much looked on at the childish satisfaction of other people in their hobbies, will regard his own with only a very ironical indulgence.
一个人若常见别人沉浸于爱好时那种孩子气的满足,便会带着几分自嘲,宽容地看待自己的爱好。
— Robert Louis Stevenson · Virginibus Puerisque, and Other Papers · An Apology for Idlers —