One memory device is to create a strange and funny picture, song, or poem with the information, then repeat it until you can recall it without hesitation.
pi= 3.1415... Since Pi can go on forever, an easy way to memorize Pi is to first enter pi in on a calculator (your calculator must have the pi symbol) and keep repeating to yourself out loud the...
It is much easier to memorize it when you know Arabic. Try learning it. If you know what you are saying and what you mean, it's easier to remember. But you don't have to know it. Just ask someone to...