Intelligent silence is the mother of prayer, freedom from bondage, custodian of zeal, a guard on our thoughts, a watch on our fears, a friend of tears, a recollection of death, a concern without judgment, a foe of license, a companion of stillness, the opponent of dogmatism, a growth of knowledge, a hand to shape contemplation, hidden progress, the secret journey toward the Light. The lover of silence draws closer to God (by whatever Names).
Service is one of the two main levers of evolution: one is meditation, the other is service. Service, of whatever kind, gradually distances you from yourself. As your service grows, expands outwards from yourself, you do not lose touch with yourself but you become less and less concerned with your own ego, your personality expression. Service is the impulse of the soul, the carying out of soul purpose.