A (perhaps) unconventional approach to password management, which I recommend to anyone. If you enjoy complexity, this is too simple for you.

No one can steal something that's not written down

Just like the Navajo code talkers in WW II had a system that was memorized, so even if the Japanese captured another Navajo and tortured him (which they did), he couldn't reveal the code.

Have some hints to yourself, and store the hints. Even if the file is stolen, the hints won't help the thief. Never, never store a "master key" of what all the hints mean. If you forget one, just click the "forgot my password" link.

I'm not going to even hint at the hints :) I use.