Buddhas continue to live on through their teachings as dharma bodies. Their spirits become manifest in the sangha (spiritual community) where their teachings are passed on.
With the wish to free all beings until we reach full awakening I will always go for refuge To the Buddha, the Dharma, and the Sangha
Today, in the presence of the enlightened ones Inspired by Wisdom, Compassion and Joyous Effort I generate the mind aspiring to full buddhahood For the Well-being of all Sentient beings.
For as long as space endures and as long as sentient beings remain until then, may I too, abide to dispel the misery of the world.
Well awake the disciples of Gotama ever arise — they who by day and night always contemplate the Buddha.
Well awake the disciples of Gotama ever arise — they who by day and night always contemplate the Dhamma.
Well awake the disciples of Gotama ever arise — they who by day and night always contemplate the Sangha.
Well awake the disciples of Gotama ever arise — they who by day and night always contemplate the body.
Well awake the disciples of Gotama ever arise — they who by day and night delight in harmlessness.
Well awake the disciples of Gotama ever arise — they who by day and night delight in meditation.
Buddha (563 - 483 BC)
Source: The Dhammapada: The Gift Of Truth Excels All Other Gifts 1940 - Page 75 by Narada Thera, Cassius A. Pereira, v.296-301; modified by Bhikkhu Pesala