Tennessee Williams And The Strain of Desire
You will not know this for some time, but the longing for something--for someone--is vastly superior to possession. The strain of desire is the greatest sensation, the ultimate folly of God. I believe this is why we are always dissatisfied with art and life and people and experience: nothing can compete with our imaginations and our strength of desire. It is wise to always desire something, to keep something of a flame, an energy, to one's life and heart.
From Follies of God