In the knowledge of learning the weak points of others, in studying the characters of men, in the science of horses, elephants and cars, in treating the diseases of asses, camels, goats, sheep and kine, in making plans of buildings and gates, in pointing out the defects of food and drink the learned are truly in their elements.
परेषां विवरज्ञाने मनुष्यचरितेषु च। हस्त्यश्वरथचर्यासु खरोष्ट्राजाविकर्मणि।॥ गोधनेषु प्रतोलीषु वरद्वारमुखेषु च। अन्नसंस्कारदोषेषु पण्डितास्तत्र शोभनाः॥