According to Osho, when you share from your being without trying to convert, you stop being a missionary and become a mission: a living flame that can set your whole community aflame with love, light, and understanding. Such sharing is mutual; you also learn forgotten human wisdom, fostering harmony, dissolving repression, and transforming everyone involved, including you.
Share your heart without trying to change people, and your warmth uplifts everyone while you learn from them too.