Here is the Sanskrit anuvad, Hindi anuvad, and English translation of Atma-Samyama Yoga Chapter 6, Verse 6.43.
Sanskrit
तत्र तं बुद्धिसंयोगं लभते पौर्वदेहिकम् । यतते च ततो भूयः संसिद्धौ कुरुनन्दन ॥ ६.४३ ॥
Hindi
वहाँ उस पहले शरीरमें संग्रह किये हुए बुद्धि संयोगको अर्थात् समबुद्धिरूप योगके संस्कारोंको अनायास ही प्राप्त हो जाता है और हे कुरुनन्दन! उसके प्रभावसे वह फिर परमात्माकी प्राप्तिरूप सिद्धिके लिये पहलेसे भी बढ़कर प्रयत्न करता है|
English
When a man takes birth in his next life, he attains the wisdom he had achieved from the pious actions he performed in the pious actions of his past life, he tries harder once more to achieve true eternal peace and happiness in God through Yoga.