Here are my favorite quotes from Rainn Wilson's inspirational Soul Pancake book:
"Your intellect may be confused but your emotions will never lie to you" - Roger Ebert
"People think a soul mate is your perfect fit, and that's what everyone wants. But a true soul mate is a mirror, the person who shows you everything that is holding you back, the person who brings you to your own attention so you can change your life." Elizabeth Gilbert
"Heroin addicts feel "Yahoo! I'm so happy" when they take their first hit. But that's the greatest example of how feeling really good is not real happiness. Instead, eudemonia is about flourishing. It's about being nurturing, fulfilled, and creating a meaningful life." Dr. Drew