The main teachings of Dzogchen revolve around the concept of natural awareness, also known as rigpa in Tibetan. This practice is rooted in the belief that every individual possesses an innate wisdom and clarity that is unchanging and ever-present.

One of the key teachings of Dzogchen is the recognition of this natural awareness. Practitioners are taught to let go of all distractions and conceptual thinking in order to directly experience this state of pure awareness. This is achieved through various meditation techniques and practices, such as focusing on the breath or repeating a mantra.

Another important teaching of Dzogchen is the understanding of the true nature of reality. According to this practice, reality is not fixed or solid, but rather constantly changing and impermanent. By recognizing this, individuals can let go of attachments and aversions, leading to a sense of freedom and peace.

Dzogchen also emphasizes the importance of non-dualism, the idea that there is no separation between the self and the external world. This means that there is no need to strive for enlightenment or spiritual attainment, as everything is already inherently perfect and interconnected.

In addition to these core teachings, Dzogchen also places a strong emphasis on compassion and loving-kindness. Practitioners are encouraged to cultivate a sense of compassion towards all beings, recognizing that we are all connected and ultimately seeking the same thing - happiness and liberation from suffering.

Furthermore, Dzogchen teaches the importance of a qualified teacher and a supportive community. A qualified teacher can guide practitioners on their journey and help them deepen their understanding of natural awareness, while a supportive community can provide a sense of belonging and encouragement.

In summary, the main teachings of Dzogchen revolve around the recognition and cultivation of natural awareness, the understanding of the true nature of reality, non-dualism, compassion, and the importance of a qualified teacher and community. These teachings aim to help individuals let go of attachments and aversions, and ultimately find inner peace and liberation.