25+ Childrens Book Quotes About Growing Up. Childrens books, alexander and the terrible, horrible, no good, very bad day. Have we missed your favourite children's book quote? Quotes about babies growing up · "it doesn't happen all at once," he said. We collected some of the most powerful quotes from your favorite childhood books into one uplifting list. Milne · "how lucky i am . Here are some great quotes about parenthood that beautifully describe the many facets of raising children, to remind you that you are not . Travel to the land of childhood with these 25 motivational quotes:. Where you tend a rose, my lad, a thistle cannot grow. . My dear lucy, i wrote this story for you, but when i began it i had not realized that girls grow quicker than books. There is nothing sweeter in this sad world than the sound of someone you love calling your name..