"The best part of being a songwriter — beyond being able to make a living at it — is what I call the "heart payment" of a song. That's when somebody comes up after a concert and says, "My mom was a single mom, and 'You And Me Against The World' was a really important song to us." Or "We got married to 'We've Only Just Begun'" or 'Evergreen.' Or "'I Won't Last A Day Without You' got me through some hard times.'" That's heart payment for a songwriter."

“In time, we kiss — hello!”

“Relating to the specifics of relationships, and writing love songs, I tapped into something that seemed to work for my generation. I love the fact that some of the songs continue to survive, but I think that there's a window of opportunity for a time when you really, really relate to your generation. And I think a lot of us pass through that as songwriters.”

“Songwriters Hall of Fame Profile”

“I think the trick for any songwriter is authenticity. For the young songwriter coming up who is connected to his generation, as I was connected to mine, write honestly about what's going on in the center of your life. You know, when "We've Only Just Begun" was a Number 1 record, I think the Number 1 album in the country was "In-A-Gadda-Da-Vida." So it was as far away from what was happening in the music scene as you can get. And yet it was a hit. I think it was a hit because of, obviously, Karen's amazing vocal, but I think that any time we write authentically and honestly about what's going on in the center of our chest, because people are so much alike, there's a big a chance that it's going on in the center of your chest, too.”

“Evergreen : an Interview with Paul Williams" by Jim Bennet”