In Buddhism, the source of our energy is faith in our daily practice. Faith in an idea is too risky. Ideas can change, even ideas about the Buddha. Tomorrow we may not believe the same thing, and we may fall into the abyss of doubt. We know very well that our daily practice of mindful living has brought us joy and peace, and so we have faith and confidence in our practice. It is a kind of experiential faith. We know that when we practice walking mindfully, we refresh ourselves, and we feel peace and joy with every step. No one can remove this from us, because we have tasted the reality. This kind of faith gives us real strength.

Thich Nhat Hanh, Living Buddha, Living Christ