" Bluekit imagined trees and bracken and nettles and gorse stretching far beyond the camp into an endless sky. “But my legs aren’t long enough to travel that far,” she protested. As her visions faded into dreams, she heard her mother’s voice continue. “They’ll grow, my sweet, until one day they’ll be strong enough to walk the whole world. "

― Erin Hunter , Bluestar's Prophecy (Warriors Super Edition, #2)