The only true happiness lies in knowing who you are … and making peace with it. — Laurell K. Hamilton
Happiness lies only in that which excites, and the only thing that excites is crime. — Marquis de Sade
Complete happiness lies in obedience to Allāh, and anguish is found — Abd ar-Rahman ibn Nasir as-Sa'di
Happiness lies in making others happy, in forsaking self-interest to bring joy to others. — Paramahansa Yogananda