ye vā sthirāśraye vṛttāḥ kathañcid api cāhitāḥ / tadbhāvāyāpunaryatnavyāpekṣā bādhake 'sati // saṃskārotkarṣabhedena kāṣṭhāparyantavṛttayaḥ /
Those [qualities] which subsist in a permanent substrate, having somehow become established there, and which do not require further effort for their existence when there is no opposing force, reach their ultimate perfection through excellence of cultivation.