What is the definition of “Enlightenment”?

Mathieu Ricard: «Enlightenment is a state of perfect knowledge or wisdom, combined with infinite compassion» https://www.matthieuricard.org/en/blog/posts/what-does-buddhism-mean-by-enlightenment Ajahn Amaro: According to the Buddhist notion, a person is only completely healthy when he is completely enlightened (The Mind’s Own Physician ). His Holiness the Dalai Lama: The Dalai Lama once said, he does not know a living …