But I have a good memory and I trust it much more than my ability to keep things organized and make routine backups. It's easy for me to generate more or less secure passwords that I can memorize, like:
shrebangodiKe24+ binarKedonado!3297 Miregofinar--0009
etc.
Those will last for a few more years, until password crackers will become so fast that it will be impossible to remember any kind of secure password anymore.
Then, I'll be screwed.