I think the secret is really observation. Well, if you observe what's going on and try to figure out how people are thinking, I think you can always write something that people will understand.
Dream Boogie: The Triumph of Sam Cooke.
It's been a long time coming. But I know a change is gonna come
I don't know what's up there / Beyond the sky
There been times when I thought I couldn't last for long But now I think I'm able to carry on It's been a long, been a long time coming But I know a change is gonna come, oh yes it will