Prayer doesn't place us in the presence of God; rather it is a time when we are especially attentive to the presence of God which is there all the time ... The voice of God is a still, small voice on the breath of a gentle breeze, but because so much of our life is spent in the noisy haste of activity, we fail to recognize the most profoundly beautiful experience in all of creation -- the presence of God that permeates everything. We need to be still, silent and listen ...
The smile of the contemplative in the presence of the Beloved is merely a physical expression of the total joy one perceives as one communes with God. St. Bernard used to say, "The joy of being in love is in the very loving." In other words, joy is not to be sought for itself, but is a by-product of love, and the smile is but the physical, exterior expression of the inner joy-love.