Jon Kabat-Zinn said this quote
“ It's not that God, the environment, and other people cannot help us to be happy or find satisfaction. It's just that our happiness, satisfaction, and our understanding, even of God, will be no deeper than our capacity to know ourselves inwardly, to encounter the world from the deep comfort that comes from being at home in one's own skin, from an intimate familiarity with the ways of one's own mind and body. ”