Our Mutual Friend by Charles Dickens

The Secretary lost no time in getting to work, and his vigilance and method soon set their mark on the Golden Dustman's affairs. His earnestness in determining to understand the length and breadth and depth of every piece of work submitted to him by his employer, was as special as his despatch in transacting it. He accepted no information or explanation at second hand, but made himself the master of everything confided to him.

One part of the Secretary's conduct, underlying all the rest, might have been mistrusted by a man with a better knowledge of men than the Golden Dustman had. The Secretary was as far from being inquisitive or intrusive as Secretary could be, but nothing less than a complete understanding of the whole of the affairs would content him. It soon became apparent (from the knowledge with which he set out) that he must have been to the office where the Harmon will was registered, and must have read the will. He anticipated Mr Boffin's consideration whether he should be advised with on this or that topic, by showing that he already knew of it and understood it. He did this with no attempt at concealment, seeming to be satisfied that it was part of his duty to have prepared himself at all attainable points for its utmost discharge.