Dudjom Rinpoche is remembered above all as a great Nyingma master of Dzogchen, the Great Perfection, whose teachings revolve around the direct recognition of the nature of mind. He consistently pointed to rigpa, a primordial awareness that is at once empty and luminous, as the heart of the path. Rather than fabricating some new spiritual state, he taught that awakening consists in recognizing and resting in this ever‑present awareness beyond conceptual elaboration. In this light, all phenomena can be understood as the dynamic display of awareness itself, empty of inherent existence yet vividly apparent. Maintaining natural presence without contrivance, while avoiding both nihilism and eternalism, becomes the key to liberation.

At the same time, his presentation of the path was never one‑sided; he stressed the union of view, meditation, and conduct, and the integration of sutra, tantra, and Dzogchen. Ethical discipline, renunciation, and especially bodhicitta—both the altruistic intention to awaken for the sake of all beings and the direct insight into emptiness—were treated as indispensable foundations. He placed great importance on refuge in the Three Jewels and on the traditional preliminary practices, such as purification, mandala offering, and guru yoga, not as mere preliminaries but as profound methods that purify obscurations and accumulate merit and wisdom. For him, genuine realization necessarily expressed itself as humility, kindness, and careful observance of vows, and he warned strongly against spiritual pretension or using lofty views to excuse misconduct.

A distinctive feature of his activity was the preservation and revitalization of the Nyingma tradition, particularly through the revelation and transmission of terma, or hidden treasure teachings. As a major tertön, he brought forth cycles of practice—especially those associated with the Dudjom Tersar lineage—regarded as especially suited to the needs and capacities of practitioners in difficult times. He worked to systematize and clarify the breadth of Nyingma teachings, upholding the full range of vehicles while emphasizing Dzogchen as their consummation. This preservation was not merely archival; it was always oriented toward authentic practice and realization.

Central to his approach was devotion and the guru‑disciple relationship, especially in the context of Dzogchen. Guru yoga, in which the teacher and one’s own awareness are recognized as inseparable, was presented as a powerful means of unlocking the transformative blessings of the path. Devotion, in his teaching, is not blind belief but a profound openness that allows the innate buddha‑nature to shine forth. He also encouraged a non‑sectarian spirit that respected all authentic lineages, while maintaining the integrity of samaya and transmission. Finally, he repeatedly emphasized that the measure of practice lies in its integration into daily life: transforming gain and loss, pleasure and pain, into the path, and living with simplicity, contentment, and an unflinching awareness of impermanence.