it is a matter of (doing something)

What is important is (doing something). It's a matter of sticking with the program in order to succeed.

Name	Pronounced	Usage
Maximiano	mahk-see-MYAH-no (Spanish)	Spanish, Portuguese
Sigvard	-	Swedish
Ajax	['eidʒæks]
Efua	-	Western African, Akan
Ilene	ie-LEEN	English
Hyun-Jung	hyun-jung	Korean