A class on Srimad Bhagavatam 7.9.34 given by His Divine Grace A.C. Bhaktivedanta Swami Prabhupada on March 12, 1976 in Mayapur, India.
A transcript of the class can be found here: https://goo.gl/xseYcU.
Srimad Bhagavatam 7.9.34
tat-sambhavaḥ kavir ato ’nyad apaśyamānas
tvāṁ bījam ātmani tataṁ sa bahir vicintya
nāvindad abda-śatam apsu nimajjamāno
jāte ’ṅkure katham uhopalabheta bījam
From that great lotus flower, Brahmā was generated, but Brahmā certainly could see nothing but the lotus. Therefore, thinking You to be outside, Lord Brahmā dove into the water and attempted to find the source of the lotus for one hundred years. He could find no trace of You, however, for when a seed fructifies, the original seed cannot be seen.