Buddhism was founded by Buddha over 2500 years ago in India. After experiencing unhappiness as a prince, he went on a spiritual journey and achieved enlightenment. He taught that life involves suffering, but following the Noble Eightfold Path and Four Noble Truths can end suffering and attain true happiness. The Four Noble Truths state that suffering exists, its cause is craving, suffering can end, and the Eightfold Path provides the way to end it. The Eightfold Path outlines right understanding, thought, speech, action, livelihood, effort, mindfulness, and meditation.