You can make more friends in two months by becoming interested in other people than you can in two years by trying to get other people interested in you.
— Dale Carnegie

An investment in knowledge pays the best interest.
Benjamin Franklin interests quote

There are two levers for moving men -- interest and fear.
— Napoleon Bonaparte

To insure good health: Eat lightly, breathe deeply, live moderately, cultivate cheerfulness, and maintain an interest in life.
— William Londen

Scientists announced today that they have discovered a cure for apathy. However, they claim no one has shown the slightest interest in it.
— interests quotation by George Carlin