Athāto brahma... In the Brahma-sūtra, in the Vedānta-sūtra, it is stated, athāto brahma jijñāsā. Brahma-jijñāsā. Brahma-jijñāsā means to inquire, inquire about the supreme subject matter Brahman. That requires a qualification. Atha. Atha means those who have become experienced of this miserable life of this material world. They can inquire. Then can inquire what is Absolute Truth, what is spiritual life. Athāto brahma jijñāsā. Similarly, in the Bhāgavata also it is stated, tasmād guruṁ prapadyeta jijñāsuḥ śreya uttamam (SB 11.3.21).
Śreya uttamam. Uttamam means the udgata-tamam. That is transcendental. Tama means darkness. Anything of this material world, that is in darkness because this material world is dark. You know that the whole world, whole universe, is dark. Therefore there is requisition of the sunlight, moonlight, electricity. It is dark. So uttamam means which is beyond this darkness, beyond this darkness. That means transcendental subject, spiritual subject. In the spiritual world there is no darkness. So if anyone is desirous of inquiring about the spiritual world, then he requires to find out a spiritual master. Otherwise there is no necessity. For a man who wants to remain in this darkness, for material benefit...