This saying has been an old adage, but I was reminded about it just recently when the administrator account of my personal laptop, Bridgette, was LOCKED!
I was scheduled to make presentation on the stock investing in Philippines last Saturday, and I thought of "cleaning my desktop", changing my desktop backgrounds and then, thought of also putting on a password to my administrator account. After putting in my well-memorised password and testing it, my laptop suddenly just do not recognize my password and it keeps on telling me that my username and password were incorrect. *waaah!* It was just a good thing that before this "I cannot-unlock-my-admin-account" mess had happened, I forwarded an email of my stock investing presentation to my brothers, which I just retrieve from my sent items when it was time to make the presentation. (Thank heavens for emails!)