There is a place in everyone that can carry the light. God has made it this way. God has not only given us the chance to carry the light, but has made it possible for us to kindle and strengthen the light in one another, passing the light along. This way God's light will shine forever in this world.
This is the secret. You must step back, separate yourself from your everyday thoughts and habitual gestures: look at them. It is patient work, like the work of the watchmaker who observes the spirals and gears under the lens, cleans and calibrates. The secret is to retreat deep into oneself until one encounters an almost imperceptible vibration, which then becomes more and more evident, a silent, separate, calm vibration. Those who anchor themselves in this possess serenity all day long.