English for "Ut potiar, patior. Patieris, non potieris"?

Answer 1

Caicos Turkey is at least right in the translation, but I would doubt the interpretation.
It totally depends on whether the question mark is part of the original. If it is not, the second part might well mean that if you suffer, you will not be able to ...

Answer 2

"In order to be able, I suffer. If you suffer, won't you be able to?"

More elegantly, "In order to achieve what I am aiming for, I am going through a tough time. If you suffer, won't you finally pull through?"

A little like the French saying "Il faut souffrir pour être belle" ("to be beautiful, you have to endure pain")