Yes, it is. In this video below I (Ron White) show you how to memorize scripture and bible verses. Let me say upfront parts of the video are a little goofy and I want to redo it. But the core of the video on memorizing bible verses works. I have memorized a lot of scripture this way and you could apply this method to memorizing poems or quote as well
To get a full training course on this system click here https://memorise.org/memory-books
