How to easily remember a list of words (or anything).
Security is most likely compromised by ineffective passwords (e.g. 1234) or by passwords being stored insecurely (post it notes, anybody?). So the best way to improve security is to: a) Choose better passwords and b) Not write it down.
Using the Method of loci also known as Memory Palace it is surprisingly easy to memorize things.
It relies on our ability to quickly memorize and reliably recall spacial information.
Try it for yourself:
Visualize a familiar place (e.g. your home)
It should be easy for you to imagine yourself walking through you home starting at the front door.