This document outlines the Buddhist concept of reaching ultimate happiness or Nirvana through practicing the Noble Eightfold Path. The Noble Eightfold Path consists of three aspects: morality, concentration, and wisdom. It describes each component in detail, including right speech, right action, right livelihood, right effort, right mindfulness, and right concentration. Following this path through moral discipline, mental cultivation, and developing wisdom can lead one to the unconditioned state of perfect peace, wisdom, and freedom of Nirvana.