Affection is responsible for nine tenths of whatever solid and durable happiness there is in our lives. dhavalvadi 4 years ago Affection is responsible for nine tenths of whatever solid and durable happiness there is in our lives 1 Affection is responsible for nine tenths of whatever solid and durable happiness there is in our lives. Affection is responsible for nine tenths of whatever solid and durable happiness there is in our lives.