If you're writing a screenplay, you need to be prepared to let go: there's a good chance the words you write aren't going to be the ones that end up on screen.
Meg CabotWhy does anyone commit murder?' he asked in a low voice. 'I-'I blinked.'How should I know?' 'Three reasons,' Christopher said. He held up one finger. 'Love.' Another finger. 'Revenge.' And finally, a third finger. 'Profit...
Meg Cabot