Just as a mother would protect with her life her own son, her only son, so one should cultivate an unbounded mind towards all beings, and loving-kindness towards all the world. One should cultivate an unbounded mind, above and below and across, without obstruction, without enmity, without rivalry. Standing, or going, or seated, or lying down, as long as one is free from drowsiness, one should practice this mindfulness. This, they say, is the holy state here.
Gautama BuddhaI, ever knowing the living beings Who tread the Path and those who do not In response to those who may be saved Preach to them a variety of dharmas, Each time having this thought: 'How may I cause the beings To contrive to enter the Unexcelled Path and quickly to perfect the Buddha-body?'
Gautama Buddha