How does the description in paragraph 4 shape the character of Phileas Fogg?
Phileas Fogg was not known to have either wife or children, which may happen to the most honest people; either relatives or near friends, which is certainly more unusual. He lived alone in his house in Saville Row, whither none penetrated. A single domestic sufficed to serve him. He breakfasted and dined at the club, at hours mathematically fixed, in the same room, at the same table, never taking his meals with other members, much less bringing a guest with him; and went home at exactly midnight, only to retire at once to bed.... When he chose to take a walk it was with a regular step in the entrance hall with its mosaic flooring, or in the circular gallery.... When he breakfasted or dined all the resources of the club—its kitchens and pantries, its buttery and dairy—aided to crowd his table ... he was served by the gravest waiters, in dress coats, and shoes with swan-skin soles ... and on the finest linen; ... while his beverages were refreshingly cooled with ice, brought at great cost from the American lakes....