Sanskrit

तत्र तं बुद्धिसंयोगं लभते पौर्वदेहिकम्। यतते च ततो भूयः संसिद्धौ कुरुनन्दन।।6.43।।

Summary

Then, the experience acquired in his former life will revive, and with it, he will more eagerly strive for perfection than before.