etāni — all these; api — certainly; tu — but; karmāṇi — activities; saṅgam — association; tyaktvā — renouncing; phalāni — results; ca — also; kartavyāni — should be done as duty; iti — thus; me — My; pārtha — O son of Pṛthā; niścitam — definite; matam — opinion; uttamam — the best.