Most systems of meditation emphasize the samatha component. The meditator focuses his or her mind on a certain item, such as a prayer, a chant, a candle flame, or a religious image, and excludes all other thoughts and perceptions from his or her consciousness. The result is a state of rapture, which lasts until the meditator ends the session of sitting. It is beautiful, delightful, meaningful, and alluring, but only temporary.