“When he's happy, it makes you happy too.”
“Make yourself so happy so that when others look at you they become happy too”
“Whoever is happy will make others happy too.”
“Allowing someone else to make us happy will make them happy too.”
“Happiness is strange; it comes when you are not seeking it. When you are not making an effort to be happy, then unexpectedly, mysteriously, happiness is there, born of purity, of a loveliness of being.”
“Indeed, man wishes to be happy even when he lives so as to make happiness impossible.”