By decrying the knowledge of others, such men announce the superiority of their own knowledge. They have words for their weapons and arrows and speak, as if they are well grounded in those sciences.
निन्दया परविद्यानां स्वविद्यां ख्यापयन्ति च। वागस्त्रा वाक्छरीभूता दुग्धविद्याफला इव॥