Few things in life are guaranteed. This is especially true if you are a writer. But this one rule — The Rule of 24 — is guaranteed. Iron clad.
Guaranteed: Improve Your Writing Overnight with “The Rule of 24″ | Copyblogger – Reading this article and I can’t find a flaw. I think the guarantee is valid. If you write, and want to write well, and/or get paid to write and write well – you’ll want to take notes. Or note.