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

To live a pure unselfish life, one must count nothing as one's own in the midst of abundance. - Buddha
Love is when the other person's happiness is more important than your own. - H. Jackson Brown, Jr.
Be happy for this moment. This moment is your life. - Omar Khayyam
Happiness is when what you think, what you say, and what you do are in harmony. - Mahatma Gandhi