We can challenge any nonsense philosophy. Socrates, Plato, Kant, Darwin - all of them - so many mental speculators and word jugglers who have misled so many people. Now it is your task to find them out and expose them, so that the people may appreciate the real philosophy. We must become now very serious to save the people of the world from this very dangerous situation. So become very convinced yourself of our philosophy and then your preaching will act.
Letter to Locana das, 24 November, 1971