The unhappy state of his own affairs was the one idea which occupied the brain of Nicholas, walk as fast as he would; and when he tried to dislodge it by speculating on the situation and prospects of the people who surrounded him, he caught himself, in a few seconds, contrasting their condition with his own, and gliding almost imperceptibly back into his old train of thought again.
Mrs Nickleby having fallen imperceptibly into one of her retrospective moods, improved in temper from that moment, and glided, by an easy change of the conversation occasionally, into various other anecdotes, no less remarkable for their strict application to the subject in hand.
In trying and doubtful positions, youth, custom, a steady contemplation of the difficulties which surround us, and a familiarity with them, imperceptibly diminish our apprehensions and beget comparative indifference, if not a vague and reckless confidence in some relief, the means or nature of which we care not to foresee.
Where would have been the wonder, even, if those praises had found a quick response in the breast of Madeline, and if, with the image of Nicholas so constantly recurring in the features of his sister that she could scarcely separate the two, she had sometimes found it equally difficult to assign to each the feelings they had first inspired, and had imperceptibly mingled with her gratitude to Nicholas, some of that warmer feeling which she had assigned to Kate?
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...and he let the line slip down, down, down, unrolling off the first of the two reserve coils. As it went down, slipping lightly through the old man’s fingers, he still could feel the great weight, though the pressure of his thumb and finger were almost imperceptible.