Prabhupāda: Guru means Kṛṣṇa; Kṛṣṇa means guru. Not Māyāvāda, but guru means one who follows Kṛṣṇa, he is guru. Sākṣād-dharitvena samasta-śāstrair uktas tathā bhāvyata eva sadbhiḥ. So guru is directly God, sākṣād-hari. Sākṣād means directly. So sākṣād-dharitvena samasta-śāstrair uktas, in every śāstra it is said the guru is one, Kṛṣṇa. So, it is stated in the śāstra and it is accepted by authorities. Not that it is simply stated. Samasta-śāstrair, uktas. You understand little Sanskrit?
Jyotirmāyī: Some verses from Bhagavad-gītā.
Prabhupāda: Huh? Ukta, ukta means "said." And sadbhiḥ, "by great personalities." Sākṣād-dharitvena samasta-śāstrair uktas, tathā, and "accordingly," tathā means "accordingly," bhāvyata eva sadbhiḥ, those who are actually in transcendental platform, they should accept it. So why? Kintu prabhor yaḥ priya eva... It does not mean Māyāvādī, that he has become God. But kintu prabhor yaḥ priya eva tasya, he is the most confidential servant. He's therefore servant-God. He's God, servant-God. God is master-God. Kintu prabhor yaḥ priya eva tasya. So why he has become priya? That is, Kṛṣṇa says personally, na ca tasmān manuṣyeṣu kaścin me priya-kṛttamaḥ: (BG 18.69) nobody is dearer than him in the whole world. Why? Ya idaṁ paramaṁ guhyaṁ mad-bhakteṣv abhidā... (Bg 18.68). "Who preaches this gospel of Bhagavad-gītā among My devotees." So the guru has got two business. He has to make devotees and teach them the principles of Bhagavad-gītā. Therefore he's so dear. Not that he has become God, not Māyāvādī philosophy. He's living entity, but because he acts very confidentially on behalf of Kṛṣṇa, therefore he's as good as God. This is bhakti. Not the Māyāvādī philosophy that guru has become God. Guru as God, not become. He's servant-God. And Kṛṣṇa is master-God. So the success is that both the Gods, when one is accepted by both the Gods, then his life is success. Guru-kṛṣṇa kṛpāya pāya bhakti-latā-bīja (CC Madhya 19.151). Therefore one has to fix his faith staunchly in the bona fide guru. So if one has got bona fide guru, and if he follows that bona fide guru, then his life is success. This is the process.