Wicked quote: "As someone told me lately: Everyone deserves the chance to fly. And if I'm flying solo, At least I'm flying free." Do read the book, Wicked, before seeing the play. It's usually good advice for any book made into a movie.
Everything in life is temporary. So if things are going good, enjoy it because it won't last forever. And if things are going bad, don't worry. It can't last forever either. The best collection of quotes and sayings for every situation in life.
Life becomes easier when you learn to accept an apology you never got - Robert Brault some people need to learn morals and manners. When you're wrong you're wrong accept it and do something about it. If not it doesn't matter life goes on.