Over the last thirty years I have taught thousands of students, a few of them have left a warm imprint on my heart. Christopher was one of these students. We muddled through eight and ninth grade math together. Christopher was witty, brilliant and had a light-up-the-room smile. He was generous with his hugs and they that made me feel as if all was well with the world! I am so deeply sorry to hear of his sudden passing. My condolences to you, Molly, Quentin, Samuel and to his sisters and husband and all who loved Christopher.