“There once was an old lady who lived in a shoe.” was decidedly NOT generated correctly. It is based off of a well-known rhyme, which has fairly little entropy. It is much safer to use a randomly-generated 16-character password than to use a much longer sentence that is published openly on the web. That shoe password…

This entire article should be taken down and replaced with the one on password managers such as KeePass:

Answer? Keepass. if you use a second factor like a keyfile (on a separate volume, of course) it is even better.

Everyone should know that Joe here is just trolling. Of course ROT13 (or any monoalphabetic substitution) is as insecure as can be.