The truth is that, offhand, I can't think of one for this week, but I did have a quick scan of the Internet to check out other writers' blogs and found this one that provides "21 harsh but eye-opening tips from great writers".

I'd suggest a visit. You'd have to love some of these from the likes of Hemmingway, Twain, Orwell, Vonnegut, Parker, Gaiman and others.

Now I'm going to stop using semi-colons. Again. What are they for anyway? We've always had an uneasy relationship!