David Hartstein East Hampton June 20, 2011 To the Editor, David Hartstein came into our community and with goodness and devotion to his skill made many lives better. I do not fathom a lesson from his passing. I just know I will miss him very much. RICHARD ROSENTHAL Good Fathers Gyongyos, Hungary June 19, 2011 Dear David, I just wanted to let you know how much I enjoyed Bridget LeRoy’s piece about her father.