The Gelug School is one of the major schools of Tibetan Buddhism, founded in the 14th century by the monk Je Tsongkhapa. It emphasizes rigorous study, ethical conduct, and monastic discipline. The Gelug tradition is known for its systematic approach to philosophy and meditation, making it a prominent school in Tibetan culture. The Gelug School is often associated with the Dalai Lama, who is considered its spiritual leader. This school has played a significant role in the political and spiritual life of Tibet, promoting teachings that focus on compassion and wisdom. Its monasteries, such as Ganden and Sera, are important centers for learning and practice.