"Thereupon Ācārya expresses his approval... and asks to hear the "measure of the line" as far as yōjana, the longest measure bearing name. This given, Buddha adds: ..." 'And master! If it please, I shall recite how many sun-motes lie From end to end within a yōjana.’ Thereat, with instant skill, the little prince Pronounced the total of the atoms true. But Viswamitra heard it on his face Prostrate before the boy; 'For thou,' he cried, 'Art Teacher of thy teachers—thou, not I, Art Guru.' ""