Need to cope with "Interference of Memory"
Using a strong password does help a lot even against the attack of cracking the leaked/stolen hashed passwords back to the original passwords. The problem is that few of us can firmly remember many such strong passwords. We cannot run as fast and far as horses however strongly urged we may be. We are not built like horses.
At the root of the password headache is the cognitive phenomena called “interference of memory”, by which we cannot firmly remember more than 5 text passwords on average. What worries us is not the password, but the textual password. The textual memory is only a small part of what we remember. We could think of making use of the larger part of our memory that is less subject to interference of memory. More attention could be paid to the efforts of expanding the password system to include images, particularly KNOWN images, as well as conventional texts.
Biting the hand that feeds IT
