The great thing in the world is not so much to seek happiness as to earn peace and self-respect.
Thomas HuxleyOnce a month, try something you don't think you'd be good at. You can find such happy surprises.
Dianna AgronNo one can be great, or good, or happy except through the inward efforts of themselves.
Frederick William RobertsonIt is the mind that maketh good or ill, That maketh wretch or happy, rich or poor.
Michel de Montaigne