"Misery is one truth of life. It arises because of craving and aversion, which in turn arise from taṇhā (tṛśṇā). If these causes are eradicated, then the root cause of misery is eradicated. For this, there is a practical technique, a path, and a way: an Eightfold Path, which teaches one, while living a moral and upright life, to master one’s mind and to develop paññā (experiential wisdom). If one practises paññā (prajñā), then new impurities do not arise in the mind and the old stock of impurities is automatically removed. After all, what is the eradication of suffering? It is a direct result of purifying the mind, the experience of nibbāna (nirvāṇa). Misery, its cause, its eradication and the path of its eradication are called Noble Truths of suffering. The final aim of the teaching of the Buddha is to eradicate all suffering."

Acharya S.N. Goenka