धराविवरकीटेभ्यो गर्दभेभ्योऽपि मानवः ।तिर्यग्भ्यश्चाप्यतत्त्वज्ञा राम तुच्छतराः स्मृताः
In plain words
Than worms in crevices of the earth, than even donkeys and other beasts, Rāma, men who do not know the truth are held to be still more contemptible.