1. “āgamasyā virōdēna ūhanaṃ tarka ucyatē”. (amṛtanādōpaniṣat)

(āgamamulatō virōdhamu lēkuṃḍunaṭlu ūhiṃcuṭa tarkamu)

2. śṛtyanugṛhītōhana mēva tarka mityabhidhīyatē

(śrutulananusariṃci cēyu ūhanamē tarkamani ceppabaḍucunnadi).

3. “naiṣā tarkēṇa mati rāpanēyā” (kaṭhōpaniṣat)

“tarkēṇa tatvasyōpalabdhi rapi nabhavati - tarkāpratiṣṭhānāt”

(tarkamuvalana bhagavattattamu teliyabaḍadu).

4. bhagavatprēma prāptiḥ tarkēṇa na bhavati - bhaktyaiva bhavati.

(tarkamu valana bhagavaṃtuni prēma kalugadu - adi bhaktivalananē kalugunu).

5. ṛṣulayokka ūha, ūha, vādamu.

6. mīmāṃsā śāstramu, nyāyaśāstramu.