Phineas Taylor Barnum (July 5, 1810 – April 7, 1891) was an American showman, politician and businessman remembered for promoting celebrated hoaxes and for founding the Barnum & Bailey Circus (1871–2017). Although Barnum was also an author, publisher, philanthropist, and for some time a politician, he said of himself, "I am a showman by profession...and all the gilding shall make nothing else of me," and his personal aim was "to put money in his own coffers." Barnum is widely, but erroneously, credited with coining the phrase "There's a sucker born every minute."Read about P. T. Barnum in Wikipedia
Men, women, and children who cannot live on gravity alone need something to satisfy their gayer, lighter moods and hours, and he who ministers to this want is, in my opinion, in a business established by the Creator of our nature. If he worthily fulfills his mission and amuses without corrupting, he need never feel that he has lived in vain.
True economy consists in always making the income exceed the out-go. Wear the old clothes a little longer if necessary; dispense with the new pair of gloves; mend the old dress: live on plainer food if need be; so that, under all circumstances, unless some unforeseen accident occurs, there will be a margin in favor of the income.
A penny here, and a dollar there, placed at interest, goes on accumulating, and in this way the desired result is attained. It requires some training, perhaps, to accomplish this economy, but when once used to it, you will find there is more satisfaction in rational saving than in irrational spending.