釋門歸敬儀 2.82

2.82

This means that the substance of this mind is fundamentally pure; thoroughly penetrating this principle and performing actions to make it pure—hence called 'arousing the mind'—is precisely called practice. When the practitioner has calmed and settled the mind as above, they give rise to a mind of great aspiration: 'I shall enter the Buddha path, broadly deliver sentient beings, and dedicate all the roots of virtue cultivated toward unsurpassed correct awakening.' Therefore the Mahāprajñāpāramitopadeśa states: 'If a person arouses the mind, saying, "I will definitely become a Buddha," they have already surpassed all worldly realms and should receive supreme offerings.'