As I turned away, I saw Holmes, with his back against a rock and his arms folded, gazing down at the rush of the waters. It was the last that I was ever destined to see of him in this world. - Watson.
The harder we try to catch hold of the moment, to seize a pleasant sensation..., the more elusive it becomes... It is like trying to clutch water in one's hands - the harder one grips, the faster it slips through one's fingers.