a long way to go
Ainda temos um longo caminho a percorrer.
We still have a long way to go.
Ainda há um longo caminho a percorrer, Sr. McNally.
There’s still a long way to go, Mr. McNally.
— Black (2005)
Se for o Escolhido, há um longo caminho a percorrer.
If you are the Chosen One, there is a long way to go.
— Duna (2021)