That's what I love about reading: one tiny thing will interest you in a book, and that tiny thing will lead you to another book, and another bit there will lead you onto a third book. It's geometrically progressive - all with no end in sight, and for no other reason than sheer enjoyment.
Mary Ann Shaffer, Annie Barrows (2009). “The Guernsey Literary and Potato Peel Pie Society”, p.14, A&C Black