Mahabharata 12.276.30
न लोके दीप्यते मूर्खः केवलात्मप्रशंसयाअपि चापिहितः श्वभ्रे कृतविद्यः प्रकाशते
na loke dīpyate mūrkhaḥ kevalātmapraśaṃsayāapi cāpihitaḥ śvabhre kṛtavidyaḥ prakāśate
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book