Jack Kornfield is a spiritual teacher who helped introduce Buddhist practices into Western mainstream culture in the 1970s. Educated in the United States, he joined the Peace Corps and worked in tropical medicine in Southeast Asia. His travels led him to train as a Buddhist monk for several years in Thailand, India, and Myanmar (then called Burma). Upon his return to the U.S., Kornfield co-founded the Insight Meditation Society in Massachusetts and continued his studies, writing numerous books and giving talks on Buddhist philosophy. Many of his teachings focus on the need to let go of attempts to control our lives in order to reflect more deeply. In loosening our grip on a situation, we can also release the fear that surrounds it, making way for the calm that comes from acceptance.