FULFILLMENT

You can never be happy at the expense of the happiness of others
While we pursue happiness, we flee from contentment
Happiness itself does not stay -- only moments of happiness do
Happiness is not having what you want, but wanting what you have
And in the end it's not the years in your life that count. It's the life in your years
Unless we think of others and do something for them, we miss one of the greatest sources of happiness