Verse 15

स्वविचारवशेनैव तेन तामरसेक्षण ।प्राप्तं प्राप्यमशेषेण राम नेतरयेच्छया

In plain words

By the strength of his own vicāra alone, O lotus-eyed Rāma, he attained what was to be attained, wholly, and by no other wish.