As a mule is incapable of imitating the course of a horse, or as birds, that of Tarksya, I, O Lord of earth, lack the strength to imitate you.
गतिं खर इवाश्वस्य तार्थ्यस्येव पतत्त्रिणः। अनुगन्तुं न शक्तिर्मे गतिं तव महीपते॥