tasmād yatpramāṇaṃ na tat pramāṇāntarasaṅgatimapekṣata iti sarvasyaiva pramāṇasya svataḥprāmāṇyaṃ prasidham iti bhāvaḥ
Therefore, what is a valid means of knowledge does not depend on corroboration from other means of knowledge - this is the purport - thus the self-validity of every means of knowledge is established.