Please read the content that follows the image.
https://howsecureismypassword.net/The password checked above was
1Nthebeg1n1nG.
See what I did there? Now, take some book off your bookshelf and open it to the [main] first page, i.e., first chapter et al. Glean the first three words, albeit the first two or four may suffice. Convert all the i's to a 1 and/or all the o's to 0 (both if both are present), and capitalize only the first AND last letters. That's it! Now, all you have to remember is what book you gleaned your pre-converted password from even if by happenstance the book was lost, whereupon simply procure another copy if need to recall your password.
Another example using a book from my library (okay, it's a book collection, but I digress):
http://www.amazon.com/WOVEN-SCREENS-Their-Selection-Application/dp/B000IUWW12Ironically,
T0ass1stuserS produced the exact same number of years to crack - 158 THOUSAND YEARS.
One more example -
Thera1ncamed0wN - from a more obscure book using the first four words (backwarding the first three words -
Emacn1arehT - would take 41 years to crack), the results as follows sourced from Elena Dandini De Sylva's
Leaves of Memory:
Famous quotes work just as well:
F0ursc0reanD - 3 THOUSAND YEARS.
Everyone is a genius at least once a year. The real geniuses simply have their bright ideas closer together.
~Georg Christoph Lichtenberg
Every0ne1sA - 41 YEARS.