like a bird that flew?

[camus]

"Keep on keeping on"

Anyone know the original source?

[juliadebeauvoir]

Um.....Norman Vincent Peale?

“Lots of people limit their possibilities by giving up easily. Never tell yourself this is too much for me. It's no use. I can't go on. If you do you're licked, and by your own thinking too. Keep believing and keep on keeping on.”

I am giving a wild guess.

[kozmikdave]

Here in Aus it was the catch phrase for Dulux paint. That's going back to the sixties, maybe early seventies.

Rolf Harris used to do a big TV advert and used to say it as he played the top of the tin like a bongo.

Before that, who knows?

Cheers
Dave