“Real happiness is more of a habit than a goal, more of an attitude than an attainment. It is the companion of cheerfulness, not the creature of circumstance. Happiness is what overtakes us when we forget ourselves, when we learn to open our eyes in optimism and close the door in the face of defeat.”

“It's not what happens to you, but how you react to it that matters.”

“The happiness which is lacking makes one think even the happiness one has unbearable.”

“Be happy. Talk happiness.”

“Satisfaction of one's curiosity is one of the greatest sources of happiness in life.”

“Happiness is the interval between periods of unhappiness.”

“It is only to the happy that tears are a luxury.”