Edwin Fitzgerald's Rubyiat of Omar Khayam

"So I be written in the Book of Love;
I do not care about that Book above.
Erase my name, or write it as you will,
So I be written in the Book of Love."

According to Keith Olberman on MSNBC, this verse of Edwin Fitzgerald's Rubyiat of Omar Khayam was quoted by Clarence Darrow in one of his trial summations