Parīkṣit Mahārāja

Mahārāja Parīkṣit, fortunate as he was, got the impression of the Lord even in the womb of his mother, and thus his contemplation on the Lord was constantly with him. Once the impression of the transcendental form of the Lord is fixed in one’s mind, one can never forget Him in any circumstance. Child Parīkṣit, after coming out of the womb, was in the habit of examining everyone to see whether he was the same personality whom he first saw in the womb. But no one could be equal to or more attractive than the Lord, and therefore he never accepted anyone. But the Lord was constantly with him by such examination, and thus Mahārāja Parīkṣit was always engaged in the devotional service of the Lord by remembrance. @SB 1.12.30