Sarah Paulson is honoring “one of the greatest human beings the world has ever known,” her late friend Diane Keaton . On Wednesday, while attending the Hollywood Reporter’s Women In Entertainment breakfast, Paulson shared the email she wishes she could send Keaton today. “Dear dumb dumb, I want to tell you I’m sorry that my voicemail was always full,” Paulson began, her voice breaking. “I want to tell you I’m sorry I wasn’t available every time you called me. I want to tell you how much