Ethan Coen in I Might Be Wrong:
In The Tragedy of Macbeth, long-time Hollywood presence Joel Coen — who has 18 prior films to his credit — takes sole creative control of a project for the first time. The result, not unlike the tale of Macbeth itself, is a tragedy of epic proportions.
In the interest of full disclosure, my editor has requested that I mention that I was Mr. Coen’s writing partner, producer, and creative collaborator on the aforementioned 18 films. I am also his brother. We parted ways prior to Macbeth in a split that the press described as completely amicable. Despite my prior association with Mr. Coen, I feel that I am entirely capable of reviewing his work in a fair and objective way.
Macbeth is Joel Coen’s shittiest movie by several billion light years. If all the elephants in all the world crapped into the same canyon for 100 years, you would still not have a pile of shit half a large as Joel Coen’s dumb-as-a-dog-dick rendering of this classic tale.