“Tiger got to hunt, bird got to fly;
Man got to sit and wonder 'why, why, why?'
Tiger got to sleep, bird got to land;
Man got to tell himself he understand.”

"Only Women Bleed" (co-written with Dick Wagner) - Lyrics online http://www.songfacts.com/detail.php?id=3929.
Welcome to My Nightmare (1975)
Context: Man's got his woman to take his seed
He's got the power — oh
She's got the need
She spends her life through pleasing up her man
She feeds him dinner or anything she can.
She cries alone at night too often
He smokes and drinks and don't come home at all.
Only women bleed...

His Mistake, from Triangles of Life and Other Stories (1913)

Rockin' in the Free World
Song lyrics, Freedom (1989)

Believer, written by Ozzy Osbourne, Randy Rhoads and Bob Daisley
Song lyrics, Diary of a Madman (1981)

Variant: ... tell them that we have some good in us, too. And the only thing worth living for is the good. That’s why we’ve got to make sure we pass it on.
Source: Where the Heart Is

I Love This Bar, written with Scotty Emerick
Song lyrics, Shock'n Y'all (2003)

"I Got Rhythm", Girl Crazy, Act I (1930).