It would be stupid tameness, and unaccountable folly, for whole nations to suffer one unreasonable, ambitious and cruel man, to wanton and riot in their misery. Jonathan Mayhew
My own brain is to me the most unaccountable of machinery - always buzzing, humming, soaring roaring diving, and then buried in mud. And why? What's this passion for? Virginia Woolf
Perhaps, to the uninformed, it may appear unaccountable that a man should be able to retain in his memory such a variety of learning; but the close alliance with each other, of the different branches of science, will explain the difficulty. Marcus V. Pollio