The greatest thing we could ever do in our pursuit of living is to embrace satisfaction with who we already are, to practice gratitude for what we already have, and to find a peaceful calm for our restless hearts amidst the ever-changing shuffle. The pursuit of contentment is a daily practice. Without it, yesterday, today, and tomorrow, will forever slip away. Here are 20 inspiring quotes from some of the world’s deepest thought leaders. How could we doubt their truth when these people all play/ed a part in creating this momentum we call life? Featured photo credit: Cuba Gallery via flickr.com