In our nature, however, there is a provision, alike marvelous and merciful, that the sufferer should never know the intensity of what he endures by its present torture, but chiefly by the pang that rankles after it. – Nathaniel Hawthorne, The Scarlet Letter
If you know someone who tries to drown their sorrows, you might tell them sorrows know how to swim. – Quoted in P.S. I Love You, compiled by H. Jackson Brown, Jr.