auṁ saha nāvavatu | saha nau bhunaktu | saha vīryam karvāvahai |
tejasvi nāvadhītamastu mā vidviṣāvahai || auṁ śāntiḥ śāntiḥ śāntiḥ ||

“AUM. May we both (the Guru and the disciple), together be protected. May
we both be nourished and enriched with knowledge. May we both work with
great strength, energy and enthusiasm. May our study and learning together,
illumine us both with the sharp, absolute light of higher intelligence. So be
it. May we both not have enmity or incompletion with each other. AUM.
Let there be Peace (in my inner space). Peace (in the nature). Peace (in the
Divine forces).”

~ Kṛṣṇā Ayurveda, Taittriya Upaniṣad 2.2.2