Inayat Khan tells the illuminating story of a disciple who came to the teacher and started to ask a philosophical question. The spiritual teacher was, however, in deep meditation from which he would not be disturbed. He said to the disciple: "SILENCE!"
This word was so powerful that the disciple went into silence -- and remained silent for the rest of his life. However, there came a time when his silence began to speak aloud. His silent thought would manifest and his silent wish be granted; his silent glance would heal; his silent look would inspire. His silence became living.
Light is knowledge; where there is no knowledge, there is darkness. Light is the presence of day, where things can be seen and appreciated. Light is the power of Love, the presence of life that is sustaining and nurturing. … Become the light of the world — the loving light. Do everything in your power to let your light shine.