Children speak of sāṅkhya and yoga as different, not the wise. Established in one correctly, one obtains the fruit of both.

Unity of sāṅkhya (knowledge) and yoga (action). Bālāḥ — children, immature — see differences where there is unity.

The paṇḍitāḥ — wise — know they are two expressions of one path. Ekam āsthitaḥ — established in one — samyak — correctly — produces ubhayoḥ phalam — fruit of both. Knowledge without practice is sterile; practice without knowledge is blind. Both are necessary; choosing one and performing it completely integrates the other.