The secret to happiness is freedom... And the secret to freedom is courage.

Happiness is not an ideal of reason, but of imagination.

Three grand essentials to happiness in this life are something to do, something to love, and something to hope for.

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

Love is the master key that opens the gates of happiness.

There is only one happiness in this life, to love and be loved.

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

Happiness depends more on how life strikes you than on what happens.

Happiness doesn't depend on any external conditions, it is governed by our mental attitude.

Happiness is not something you postpone for the future it is something you design for the present.