युगप्रजालक्षणम् ऋषिप्रवरवर्णनं च
Yuga–Prajā-Lakṣaṇa and the Enumeration of Eminent Ṛṣis
दृश्यते हि पुमान्कश्चित्कश्चिज्ज्येष्ठतमो धिया / यस्माद्बुद्ध्या च वर्षीयान्बलो ऽपि श्रुतवानृषिः
dṛśyate hi pumānkaścitkaścijjyeṣṭhatamo dhiyā / yasmādbuddhyā ca varṣīyānbalo 'pi śrutavānṛṣiḥ
One may be seen as the eldest by wisdom alone; for by buddhi one becomes mature, and even a child may be a ṛṣi learned in śruti.