It is better to live alone; there is no fellowship with a fool. Let one live alone committing no evil, being carefree, like a matanga elephant (roaming at will) in the forest.
"Ahu" are stone platforms on which many moai sit. There are 313 known ahu and 125 of these carry moai. The biggest, Ahu Tongariki is 220 m (720 ft), and had the most (15) and tallest moai.