Thousands of candles can be lighted from a single candle, and the life of the candle will not be shortened. Happiness never decreases by being shared.
Buddha, Sage from Nepal 623-483 BC
Happiness is the meaning and the purpose of life, the whole aim and end of human existence. Happiness depends upon ourselves.
Aristotle, Greek philosopher 384-322 BC
Our greatest happiness does not depend on the condition of life in which chance has placed us, but is always the result of a good conscience, good health, occupation, and freedom in all just pursuits.