Ibn Hasdai writing in the 13th century said: "[Man] was given two ears and one tongue, so that he may listen more than speak." It is a privilege just to listen. And there is a fine distinction between "listen to" and "to listen." When we "listen to" we are actively engaging our senses of sound for a particular audible cue. But, when we choose "to listen," we are opening ourselves up to the sounds of silence and solitude; to ways and words unanticipated, unscripted and often—unfamiliar. We do not choose these words; they choose us.
Awareness, like grace itself, is always freely being offered -- but it is a living and sensitive thing. It does not take kindly to being ignored or abused. If one does not pay attention to the presence of the holy in the very midst of daily life, it simply withdraws (or, more accurately, we discover that we have withdrawn ourselves from it!); and it may be a long and weary time before we find again that particular facet of Truth which would have been such a great help to the very next stage of our journeys.