What is the source of thought?

What is the source of thought? Such a demanding question, the mind wants to go to sleep. It requires an enormous and penetrating effort. What is the source of meaning? There is a silence that does not have to be conjured, doesn't require attainment. Nothing you can do to bring it about. It's there constantly. It is the source of everything. Look into silence for a moment. You can touch this silence with your belly. You can touch this silence with your whole being. There is no more fear. Silence is the meaning. Listen to the chatter of your brain. Only echoes. Look deeply into the valley from which those echoes resonate. Listen to the valley itself, the silence. It is here that true function is revealed.