The buzzard has nothing to fault himself with. Scruples are alien to the black panther. Piranhas do not doubt the rightness of their actions. The rattlesnake approves of himself without reservations. The self critical jackal doesn’t exist. The locust, alligator, trichina, horsefly live as long as they are glad of it. The killer-whale’s heart weighs one hundred kilos but in other respects it is light. There is nothing more animal-like than a clear conscious on the third planet of the Sun.