A down feather as soft as an infant's curl floats earthward and brushes the granite rock by my side. It feels like a message from above, and I wonder what it is telling me. I pick up this angel-wisp and hold it to my cheek. I feel it as a caress, a gentle and loving touch, and I realize that this IS the message — one that transcends words, concepts, and thoughts. It touches my heart and a place of inner knowing. In that moment I am complete, thankful, and fully at peace.
Perhaps it seems surprising that physicists seek beauty, but in fact they have no choice. As yet there has not been an exception to the rule that the demonstrable solution to any problem will turn out to be an aesthetic solution.