2026.08.01

What Are the Four Mind-Changings (Ngöndro)? Precious Human Birth, Impermanence, Karma, and the Sufferings of Saṃsāra — the Master's Teaching

The four preliminaries, also called the "four thoughts that turn the mind," are the foundational entry to Tibetan Buddhist practice — four reflections that turn the mind from worldly concerns toward the Dharma. Drawing on Urgyen Topden Rinpoche's "Heart-to-Heart Talks," this article gathers these four mind-turnings, quoting the master's own words at key points.

1 · The Difficulty of Attaining a Precious Human Birth

The master teaches that among the four mind-turnings, one must deeply realize the truth that "a free and well-favoured human birth is hard to attain." To avoid falling into the hells, the animal realm or the hungry-ghost realm, and yet to have sound body and mind and be born where the Dharma exists, is as rare, in the sūtra's images, as "a sea-turtle surfacing through a floating yoke" or "a mustard seed thrown at a wall and staying." This human body is the finest "vessel" for refining the soul; the master urges us to feel urgency: "This rare chance of mine may come only this once" — do not put off awakening until tomorrow.

2 · Death and Impermanence

The master awakens us with the most real of questions: "Which comes first — tomorrow, or death?" Life carries no guarantee; impermanence is "like a lamp in the wind, that may go out at any moment." The master says death is what life must truly learn: "Living happens by itself, but death is wholly unfamiliar to us, and so we must learn it early. Learn to face it, and there is no more fear."

3 · Karma, Cause and Effect

The master teaches that "the ordinary being fears the effect" — most people regret only when they taste the bitter fruit, while overlooking that every fruit comes from a cause sown in the past. The universe is like a mirror: "whatever you cast out will in the end return to you." Practice means "whatever is owed, repay it" — treating the illness at its root and making amends in earnest, so that adverse conditions naturally dissolve.

4 · The Faults of Saṃsāra

The master teaches that "the six realms of saṃsāra hold no true peace": worldly happiness "is often only a very fleeting feeling"; the feeling fades, and meeting again with birth, ageing, sickness and death, with not getting what one wants and parting from what one loves, suffering follows like a shadow. See through the truth that "the six realms hold no peace," and the mind naturally gives rise to a strong "renunciation" of the dusty world.

The Summary of Turning the Mind: Renunciation

The master especially clears up a misunderstanding about renunciation: "Renunciation is of the mind, not of the body" — not abandoning family, but "the mind no longer being held hostage by the world." True practice is "following the customs of the world and playing one's part" within it: caring well for one's family, doing one's work responsibly, yet with a mind as firm as a vajra, unmoved by circumstances. This renunciation becomes "the compass that leaps beyond saṃsāra" — the true opportunity to change one's destiny.

Drawing Near the True Dharma at Fahsilin

The four preliminaries are the foundation for entering the practice of Vajrayāna. Our centre offers Tibetan Buddhist pujas, the master's own courses in the thirteen branches of Zhuyou, and the master's "Heart-to-Heart Talks"; you are welcome to enquire through our official LINE and draw near an authentic lineage step by step.

What are the four preliminaries?

The four preliminaries, also called the "four thoughts that turn the mind," are four reflections — the difficulty of a precious human birth, death and impermanence, karma and its effects, and the faults of saṃsāra — used to turn the mind from worldly concerns toward the Dharma and to give rise to renunciation and the momentum to practise.

What are the four mind-turnings?

The difficulty of a precious human birth; death and impermanence; karma, cause and effect; and the faults of saṃsāra. The master teaches that reflecting on these four naturally gives rise to renunciation.

Does renunciation mean becoming a monastic?

No. The master teaches that "renunciation is of the mind, not of the body" — you may still care for your family and work responsibly; it is only that the mind is no longer held hostage by the world. That is true renunciation.

Can I practise the four preliminaries without a foundation?

Yes. You may begin by reading the master's "Heart-to-Heart Talks" and attending pujas and courses; the four preliminaries are the very entry that lays a foundation of practice for the beginner.