Love is the master key that opens the gates of happiness.
HAPPINESS, LOVE IS THE MASTER KEY
Everyone chases after happiness, not noticing that happiness is right at their heels.
The word 'happiness' would lose its meaning if it were not balanced by sadness.
HAPPINESS, BALANCED BY SADNESS
Friendship improves happiness and abates misery, by the doubling of our joy and the dividing of our grief.
HAPPINESS, FRIENDSHIP IMPROVES HAPPINESS
The true secret of happiness lies in taking a genuine interest in all the details of daily life.
You know it's love when all you want is that person to be happy, even if you're not part of their happiness.