Never underestimate the power of children's books. Here are five of my favorite quotes to help you get through your day. Illustrator E.H. Shepard “What day is it?", asked Winnie the Pooh "It's today," squeaked Piglet "My favorite day," said Pooh” ~"Winnie-the-Pooh" by A.A. Milne   Illustrator Jules Feiffer "You must never feel badly about…