"Silence guards the inner heat of religious emotions. This inner heat is the life of the Holy Spirit within us. Thus, silence is the discipline by which the inner fire of God is tended and kept alive. Diadochus of Photiki offers us a very concrete image: 'When the door of the steambath is continually left open, the heat inside rapidly escapes through it; likewise the soul, in its desire to say many things, dissipates its remembrance of God through the door of speech, even though everything it says may be good. Thereafter the intellect, though lacking appropriate ideas, pours out a welter of confused thoughts to anyone it meets, as it no longer has the Holy Spirit to keep its understanding free from fantasy. Ideas of value always shun verbosity, being foreign to confusion and fantasy. Timely silence, then, is precious, for it is nothing less than the mother of the wisest thoughts."
"What needs to be guarded is the life of the Spirit within us. Especially we who want to witness to the presence of God's Spirit in the world need to tend the fire within with utmost care...Sometimes it seems that our many words are more an expression of our doubt than of our faith. It is as if we are not sure that God's Spirit can touch the hearts of people: we have to help him out and, with many words, convince others of his power. But it is precisely this wordy unbelief that quenches the fire."
The Way of the Heart by: Henri Nouwen
