The Solar System is rather a large place, though whether it will be large enough for so quarrelsome an animal as Homo sapiens remains to be seen.
The Challenge of the Spaceship, The Challenge of the Spaceship (p. 8), Harper & Brothers. 1959
The Solar System is rather a large place, though whether it will be large enough for so quarrelsome an animal as Homo sapiens remains to be seen.
The Challenge of the Spaceship, The Challenge of the Spaceship (p. 8), Harper & Brothers. 1959