Sincere striving for self-perfection is not egoism, but has universal significance. The thought about improvement does not concern oneself alone. Such thought carries within itself the flame needed for many kindlings of hearts. As fire, when brought into a place filled with inflammable substance, will unfailingly ignite it, so fiery thought pierces space and infallibly attracts seeking hearts to itself. (FW I (opens in new tab), 81)