The true secret of happiness lies in taking a genuine interest in all the details of daily life.
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
HAPPINESS, HAPPINESS IS THE KEY TO SUCCESS
Choose your life's mate carefully. From this one decision will come 90 percent of all your happiness or misery.
HAPPINESS, CHOOSE YOUR LIFE'S MATE CAREFULLY
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
All happiness or unhappiness solely depends upon the quality of the object to which we are attached by love.