Not a rhetorical question

“Who is so absorbed in the investigation and study of creation, but that, even though he were working and pondering over tasks never so much worth mastering and even though he thought he could number the stars and measure the length and breadth of the universe, he would drop all those problems and cast them aside, if word were suddenly brought to him of some critical peril to his country, which he could relieve or repel?” – Marcus Tullius Cicero, De Officiis (trans. Miller)