Question

What are the three marks of reality and the four noble truths according to Buddha?

Answer 1

Three marks of existence. In Buddhism, the three marks of existence are three characteristics (Pali: tilakkhaṇa; Sanskrit: trilakṣaṇa) of all existence and beings, namely impermanence (anicca), unsatisfactoriness or suffering (dukkha), and non-self (anattā).

Answer 2

In Buddhism, the three marks of existence are three characteristics (Pali: tilakkhaṇa; Sanskrit: trilakṣaṇa) of all existence and beings, namely impermanence (anicca), unsatisfactoriness or suffering (dukkha), and non-self (anattā). ... According to Thich Nhat Hanh, the 3 seals are impermanence, non-self and nirvana.