Georges Gurdjieff was an Armenian-Greek philosopher, mystic, and spiritual teacher born in the late 19th century. He is best known for developing a unique system of self-development that combines elements of psychology, philosophy, and spirituality. Gurdjieff emphasized the importance of self-awareness and the need for individuals to awaken from their mechanical habits to achieve a higher state of consciousness. Gurdjieff founded the Institute for the Harmonious Development of Man in France, where he taught his ideas through various methods, including movement, music, and dance, known as the Gurdjieff Movements. His teachings have influenced many spiritual seekers and have been the subject of various interpretations and practices in the field of personal development.