Unlocking the Fountain of Joy: How Seniors Thrive and Flourish through Lifelong Learning That old saying “you can’t teach an old dog new tricks” is far from the truth. It’s never too late to learn new things. You would be surprised at the number of seniors who go back to high school and graduate, get their GEDs, or earn a college degree while they are well into their retirement. These recent senior graduates not only benefit from the knowledge they gain