Years may go by, and the wheel in the river Wheel as it wheels for us, children, to-day, Wheel and keep roaring and foaming for ever Long after all of the boys are away.
岁月流逝，河中的水轮，仍会像今天为我们这些孩子转动那样，长久地旋转、轰鸣、激起浪花，哪怕所有男孩都已离开。
— Robert Louis Stevenson · A Child's Garden of Verses · Keepsake Mill —