The Bodhisattva Vehicle includes those who seek or already possess the enlightenment of the Buddha. Although they neither enter into nirvana nor attain the ultimate enlightenment of Sakyamuni, Bodhisattvas share his ideal of working in this world for the salvation of others. In contrast to the Lesser Vehicle, the teaching for Bodhisattvas is called the Great Vehicle, for it seeks to guide all living things to enlightenment, just as a large vehicle can carry many passengers besides the driver.