Even the Priests Beard inevitably/eventually grows...

Another favourite saying of mine is

"Yinounde ke ta papa's yenia" - "even the Priests Beard inevitably/eventually grows.."

This was used in a context such as

"Do you think we can build this wall today?"

"Everything is achievable/possible. Even the priests beard inevitably/eventually grows!"

"Yinounde ke ta papa's yenia"