Renunciation, that is the flag, the banner of India, floating over the world, the one undying thought which India sends again and again as a warning to dying races, as a warning to all tyranny, as a warning to wickedness in the world. Ay, Hindus, let not your hold of that banner go. Hold it aloft. Even if you are weak and cannot renounce, do not lower the ideal.
– Swami Vivekananda.