Verse 20

विद्याविद्यादृशौ न स्तः शेषे बद्धपदो भव ।नाविद्यास्ति न विद्यास्ति कृतं कल्पनयानया

In plain words

The views of vidyā and of avidyā do not exist; take your firm stand in what remains. Neither avidyā exists nor vidyā exists -- enough of this kalpanā.