"Do we take less pride in the possession of our home because ..." — Roman Payne quote meaning

Do we take less pride in the possession of our home because its walls were built by some unknown carpenter, its tapestries woven by some unknown weaver on a far Oriental shore, in some antique time? No. We show our home to our friends with the pride as if it were our home, which it is. Why then should we take less pride when reading a book written by some long-dead author? Is it not our book just as much, or even more so, than theirs? So the landowner says, ‘Look at my beautiful home! Isn’t it fine?’ And not, ‘Look at the home so-and-so has built.’ Thus we shouldn’t cry, ‘Look what so-and-so has written. What a genius so-and-so is!’ But rather, ‘Look at what I have read! Am I not a genius? Have I not invented these pages? The walls of this universe, did I not build? The souls of these characters, did I not weave?