Training the Mind: The Four Foundations of Mindfulness By Chögyam Trungpa Rinpoche - August 18, 1974 2111 We have received a matching funds pledge of $30,000! HELP US EARN THESE FUNDS! One Day Left Our campaign ends at midnight tonight. We're almost there. Thank you for your support! DONATE This six-talk series given at RMDC in 1974 examines the nature of mind training.