“Failure is a great teacher and, if you are open to it, every mistake has a lesson to offer.” —Oprah Winfrey “If you don’t like the road you’re walking, start paving another one.” —Dolly Parton “Don’t let yesterday take up too much of today.”—Will Rogers “Keep smiling, because life is a beautiful thing and there’s so much to smile about.” —Marilyn Monroe “Be persistent and never give up hope.” —George Lucas “When we strive to become better than we are, everything around us becomes better too.” —Paulo Coelho “Believe and act as if it were impossible to fail.” —Charles Kettering “There are so many great things in life; why dwell on negativity?” —Zendaya “Happiness often sneaks in through a door you didn’t know you left open.” —John Barrymore “Always remember that you are absolutely unique. Just like everyone else.” —Margaret Mead