Happiness seems to require a modicum of external prosperity

The happy life is thought to be one of excellence; now an excellent life requires exertion, and does not consist in amusement.

Happiness is the meaning and the purpose of life, the whole aim and end of human existence.

Being happy doesn't mean that everything is perfect. It means that you've decided to look beyond the imperfections.

To live happily is an inward power of the soul. -Aristotle.

Education is an ornament in prosperity and a refuge in adversity.