We can only start to grow in being when we take time to be still, even if it is only a few minutes each day, and open ourselves to God, like a flower opening its pedals to the sun, and receiving the strengthening rays of light. With continual practice, we can actually know that the spirit of Divine Love -- the Love of the omniscient creator of the entire universe -- is in us. ... Being still and experiencing the presence of God is the most important thing we can possibly do; for in this state of passivity we receive directive and strength for the day's action.
The discipline of silence doesn't mean just taking a short vacation from the spoken word. It also means giving complete relaxation to the muscles, the tissues, the tongue itself. A modern writer once said: "Knowledge has never been known to enter the head via an open mouth." It is when you become completely silent that you are able to absorb knowledge. God speaks in silence. The discipline of silence is essential on the path.