Bhagavan Sri Ramana Maharshi is another of the non-dual mystics that really inspire me. Like Nisargatta Maharaj, he recommended self-enquiry as a path to liberation. Some quotes below (full source of quotes here).
“Your own Self-Realization is the greatest service you can render the world.”
“Wanting to reform the world without discovering one’s true self is like trying to cover the world with leather to avoid the pain of walking on stones and thorns. It is much simpler to wear shoes.”
“Let what comes come.
Let what goes go.
Find out what remains.”
“Realisation is not acquisition of anything new nor is it a new faculty. It is only removal of all camouflage”