My husband and I have been going through memorabilia from the past, including letters that we wrote to each other while dating. Would you believe that one year he was away at college, we wrote to each other every day? Re-reading those letters together has brought many a smile–and tear–to our hearts. Texts, e-mail messages, and social media posts have replaced much of the art of letter writing. And that’s sad to me. Because those represent time and sacrifice from the giver unlike any other gift. Loving words from the heart bleed gold, no matter how or when expressed. What …