"He who has attained the freedom of reason to any extent cannot, for a long time, regard himself otherwise than as a wanderer on the face of the earth - and not even as a traveler towards a final goal, for there is no such thing. But he certainly wants to observe and keep his eyes open to whatever actually happens in the world; therefore he cannot attach his heart too firmly to anything individual; he must have in himself something wandering that takes pleasure in change and transitoriness."

Source: Friedrich Nietzsche (2017). “Thus Spoke Zarathustra, Beyond Good and Evil, Hellenism & Pessimism – 3 Unbeatable Philosophy Books in One Volume: The Birth of Tragedy”, p.150, e-artnow