John Lennon (in 1980) - "'I'm So Tired' was me, in India again. I couldn't sleep, I'm meditating all day and couldn't sleep at night. The story is that. One of my favorite tracks. I just like the sound of it, and I sing it well."
Paul McCartney (in 1994) - "It has that very special line, 'And curse Sir Walter Raleigh/ He was such a stupid git.' That's a classic line and it's so John that there's no doubt who wrote it. I think it's 100 percent John."
