I think that confidence is a good thing. And you need it to break into Hollywood. But somepeople cross the line from confident to delusional.

Exhibit A:

A recent comment on one of the posts here by one Theodore Anthony Marchlevski III –

Remember my name. I have 3 great script ideas and will be nominated at the very least for one of them within the next 5 years. You should actually print this and keep it.

Keep it indeed.