Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.

Do not speak of your happiness to one less fortunate than yourself.

I do believe that if you haven't learnt about sadness, you cannot appreciate happiness.

Be more dedicated to making solid achievements than in running after swift but synthetic happiness.

Everyone chases after happiness, not noticing that happiness is right at their heels.

People take different roads seeking fulfillment and happiness. Just because they're not on your road doesn't mean they've gotten lost.

Happiness is beneficial for the body, but it is grief that develops the powers of the mind.

Action may not always bring happiness but there is no happiness without action.

Morality is not the doctrine of how we may make ourselves happy, but how we may make ourselves worthy of happiness.

All happiness or unhappiness solely depends upon the quality of the object to which we are attached by love.