Always leave something to wish for otherwise you will be miserable from your very happiness.
Happiness doesn't depend on any external conditions, it is governed by our mental attitude.
It is not in the pursuit of happiness that we find fulfillment, it is in the happiness of pursuit.
HAPPINESS, HAPPINESS THAT WE FIND FULFILLMENT
Friendship improves happiness and abates misery, by the doubling of our joy and the dividing of our grief.
HAPPINESS, FRIENDSHIP IMPROVES HAPPINESS
Happiness does not come from doing easy work but from the afterglow of satisfaction that comes after the achievement of a difficult task that demanded our best.
HAPPINESS, HAPPINESS DOES NOT COME FROM DOING EASY WORK
Be happy with what you have and are, be generous with both, and you won't have to hunt for happiness.