" Ask yourself how many of the billions of inhabitants of this planet have any idea of how rare it is to have been born as a human being. How many of those who understand the rarity of human birth ever think of using that chance to practice the Dharma? How many of those who think of practice actually do? How many of those who start continue? . . . But once you see the unique opportunity that human life can bring, you will definitely direct all your energy into reaping its true worth by putting the Dharma into practice. "
― Joseph Goldstein , Mindfulness: A Practical Guide to Awakening