Three grand essentials to happiness in this life are something to do, something to love, and something to hope for.
The happiness of this life depends less on what befalls you than the way in which you take it.
HAPPINESS, LIFE DEPENDS LESS ON WHAT BEFALLS
I do believe that if you haven't learnt about sadness, you cannot appreciate happiness.
HAPPINESS, BELIEVE THAT IF YOU HAVEN'T LEARN ABOUT SADNESS
The word 'happiness' would lose its meaning if it were not balanced by sadness.
HAPPINESS, BALANCED BY SADNESS
Morality is not the doctrine of how we may make ourselves happy, but how we may make ourselves worthy of happiness.
HAPPINESS, HOW WE MAKE OURSELVES HAPPY
Happiness is not a reward - it is a consequence. Suffering is not a punishment - it is a result.
HAPPINESS, SUFFERING IS NOT A PUNISHMENT