English ⇄ Russian Ukrainian

pursue own ends stresses
gen.	преследовать свои собственные цели
pursue one's own ends
gen.	действовать в собственных интересах (As a child, he had pursued his secret ways, indifferent to punishment or rebuke; as a man, he pursued his own ends, indifferent to jibes or persuasion. Alexander Demidov)
Makarov.	преследовать собственные интересы; преследовать свои собственные цели