Slowly, slowly mind starts learning to be silent. And once it knows that by being silent it becomes powerful, then its words are not just words; they have a validity and a richness and a quality that they never had before — so much so that they go directly, like arrows. They bypass the logical barriers and reach to the very heart. Then mind is a good servant of immense power in the hands of silence. Then the being is the master, and the master can use the mind whenever it is needed and can switch it off whenever it is not needed.