" It is to those men, the few and far between, in a very few ages and very few countries, who have thus risen in rebellion against Nature, and looked it in the face with an unquailing glance, that we owe what we call Physical Science.

The hostages particularly, were really imposing in their appearance; an air of solemnity overspread their manly countenances, whilst their eyes bespoke that unquailing spirit which the habits and vicissitudes of a sylvan life are calculated rather to raise than depress.

He was a square-built, thick-set man, with high broad forehead, sandy hair, and unquailing blue eyes that looked out from under heavy, shaggy brows.