Giovanni Ruffini? Mustafa Kemal Atatürk? Charles Wiseman? Edward Bulwer-Lytton? Emir Abdelkader? Henry Ward Beecher? Anonymous? Question for Quote Investigator: Being a teacher is wonderfully fulfilling, but it is also exhausting. The following astute simile reflects this tension: A teacher is like a candle that consumes itself to light the way for others. This saying has …