Happiness comes when your work and words are of benefit to others.
When you come upon a path that brings benefit and happiness to all, follow this course as the moon journeys through the stars.
To enjoy good health, to bring true happiness to one's family, to bring peace to all, one must first discipline and control one's own mind. If a man can control his mind he can find the way to Enlightenment, and all wisdom and virtue will naturally come to him.
Don't give yourself to negligence. Don't devote yourself to sensual pleasure. Vigilant and absorbed in meditation, one attains abundant happiness.
What is the happiness ? Is it really happiness ? Nothing stable, just happen, stay and decay... Everything is impermanence, dissatisfaction and nothing can ever belong to itself.
There is no path to happiness: happiness is the path.