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 doesn't depend on any external conditions, it is governed by our mental attitude.
Life does not agree with philosophy: There is no happiness that is not idleness, and only what is useless is pleasurable.
HAPPINESS, AGREE WITH PHILOSOPHY
All happiness or unhappiness solely depends upon the quality of the object to which we are attached by love.
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