Travelers at sea take soundings to measure the depth of the water through which they move. This kind of deep listening is necessary if they are to safely navigate treacherous waters. This is what we do as well, whenever we quiet ourselves and go to that inner place where there is enough silence for the words to resound.
When selfishness vanishes, all you want from life is to give. It is a constant source of joy. Not that you are blind to sorrow. Personal suffering is gone, but for that very reason there is no barrier separating you from the suffering of others. And that immense empathy releases intense action. "What one takes in by contemplation," Eckhart says, "one pours out in love." You live to give, to alleviate the sorrow and improve the lives of those around you, and in that giving is more joy than the world knows. It is the perfect fusion of the inward and outward currents of life, of meditation and action.