“[Think:] ‘I have no craving to attain Enlightenment Quickly for myself. I will live for infinite lives For the sake of a single sentient being.”
Verse 29 from Lamp for the Path to Enlightenment by Jowo Je Atisha, as translated and published by the Central University of Tibetan Studies, Sarnath, India. Download the PDF (in Tibetan, Hindi and English) here.