"Free and Easy Wandering" (Xiao Yao You) is Zhuangzi's first chapter on freedom — not casual freedom, but freedom beyond size and utility.
"In the northern sea there is a fish named Kun. How big Kun is — I don't know. It transforms into a bird named Peng." Peng flies from the northern to southern sea, its wings like clouds across the sky. Cicadas and small doves laugh: "We fly up a few feet and land — why fly 90,000 li?"
The dove doesn't understand Peng because it lives at a different scale. Human cognition has limits too — what you see from the first floor differs from the top floor. Don't constrain possibility with your own experience.
Zhuangzi's ideal: "Ride the truth of heaven and earth, master the six energies, and wander the infinite." This freedom doesn't depend on external conditions.