Help! - I am looking for English saying

[PolishEeyore]

Dear Colleagues

I am looking for English saying that can be similar with Polish one .

My explanation for this saying is:

If you do something and it not succeed you should not give up but do not stop before you do not reach third endeavour.

I know that the English meaning for this saying can be completely different so please read between the words.

Please forgive me if I made any mistake . I am still learning this language.

Kind regards,
Piotr (Peter)

[Ridgeroony]

If at first you don't succeed, try and try again.

[PolishEeyore]

If at first you don't succeed, try and try again.

Thanx a lot Ridgeroony

[Charlie Bernstein]

More exactly:

If at first you don't succeed, try, try again.

[philpet]

Third time's a charm
Keep on keepin' on