Buddhism teaches that the self is not a fixed, unchanging entity, but rather a constantly changing process, composed of various mental and physical elements. It is an illusion created by our attachment to impermanent phenomena.

'Anatta' means 'not-self' and refers to the Buddhist teaching that there is no permanent, unchanging self. It emphasizes the impermanence and interconnectedness of all phenomena.

Samsara refers to the cycle of birth, death, and rebirth that individuals experience due to their attachment to desires and ignorance. It is a fundamental concept in Buddhism and is seen as a source of suffering.

Buddhism teaches that suffering (Dukkha) arises from attachment, ignorance, and desire. These three factors lead to the cycle of Samsara and perpetuate suffering.

Karma is the law of cause and effect in Buddhism. It states that every action, whether physical or mental, has consequences that shape an individual's future experiences and destiny.

The ultimate goal of Buddhist practice is to attain Nirvana, which is a state of liberation from Samsara, suffering, and the cycle of rebirth. It involves eliminating attachment, ignorance, and desire.

Zen Buddhism, a branch of Mahayana Buddhism, places a strong emphasis on self-inquiry and meditation as a means to attain enlightenment. It seeks to directly experience the true nature of reality and transcend the limitations of the ego.

In Mahayana Buddhism, a Bodhisattva is an individual who has attained a high level of spiritual development and vows to help others achieve enlightenment before seeking their own. They embody the ideal of compassion and selflessness.

The Pali Canon, also known as the Tipitaka, is the primary collection of sacred texts in Theravada Buddhism. It consists of three parts: the Vinaya Pitaka (monastic rules), the Sutta Pitaka (discourses of the Buddha), and the Abhidhamma Pitaka (philosophical teachings).

The Heart Sutra is a profound text in Mahayana Buddhism that emphasizes the emptiness of all phenomena, the interconnectedness of all things, and the impermanence of all existence. It teaches the importance of transcending dualities and realizing the true nature of reality.

Japa is a Buddhist practice that involves the repetition of a mantra or phrase to achieve a meditative state. It is often used in conjunction with other meditation techniques to focus the mind and cultivate mindfulness.

'Dukkha Nirodha' refers to the cessation of suffering, which is the ultimate goal of Buddhist practice. It involves breaking the cycle of Samsara and achieving liberation from suffering through the elimination of attachment, ignorance, and desire.

Vajrayana, also known as Tantric Buddhism, is a school of Buddhism that emphasizes the importance of ritual, symbolism, and esoteric practices. It seeks to accelerate the path to enlightenment through the use of mantras, mandalas, and other ritualistic techniques.

Bodhicitta in Mahayana Buddhism refers to the awakening mind, the desire to attain enlightenment, and the compassion for all beings. It is the aspiration to liberate oneself and others from suffering and to work towards the benefit of all sentient beings.

Vipassana is a Buddhist meditation practice that involves the development of mindfulness and insight through focused attention on the breath. It aims to cultivate awareness of the impermanence and interconnectedness of all phenomena, leading to a deeper understanding of the true nature of reality.