Of the twenty stated above, if one achieves even two or three by deliberate effort, the rest will come of themselves without effort. It is not possible to strive for them all, nor is it necessary. Yet one should not think that these are the only qualities of Jñāna, beginning with amānitva; there are many more. Still, it is enough for man to achieve these and carry on his sādhanas. Of all of them, these are the principal subsidiary limbs. Kṛṣṇa taught these ‘twenty qualities of Jñāna’ precisely so that, taking them as the basis, one can reach the goal.