Happiness is the natural flower of duty- Phillips BrooksInspirational Quotes 💡 Spread the love Happiness is the natural flower of duty. Phillips Brooks Inspirational Quotes Spread the love Explore Awesome 😎 Quotes By — Phillips BrooksRelated AuthorArthur Ashe Godfrey Winn Harvey Forbes Fierstein Helen Hayes Pope Paul VIRelated TopicHappiness Natural Duty Flower