I used a paragraph from Mrs. Dalloway to write this poem. Here's the paragraph from the novel with the words I used in red:
"She frowned; she stamped her foot. She must go back again to Septimus since it was almost time for them to be going to Sir William Bradshaw. She must go back and tell him, go back to him sitting there on the green chair under the tree, talking to himself, or to that dead man Evans, whom she had only seen once for a moment in the shop. He had seemed a nice quiet man; a great friend of Septimus's, and he had been killed in the War. But such things happen to every one. Every one has friends who were killed in the War. Every one gives up something when they marry. She had given up her home. She had come to live here, in this awful city. But Septimus let himself think about horrible things, as she could too, if she tried. He had grown stranger and stranger. He said people were talking behind the bedroom walls. Mrs. Filmer thought it odd. He saw things too—he had seen an old woman's head in the middle of a fern. Yet he could be happy when he chose. They went to Hampton Court on top of a bus, and they were perfectly happy. All the little red and yellow flowers were out on the grass, like floating lamps he said, and talked and chattered and laughed, making up stories. Suddenly he said, 'Now we will kill ourselves,' when they were standing by the river, and he looked at it with a look which she had seen in his eyes when a train went by, or an omnibus—a look as if something fascinated him; and she felt he was going from her and she caught him by the arm. But going home he was perfectly quiet—perfectly reasonable. He would argue with her about killing themselves; and explain how wicked people were; how he could see them making up lies as they passed in the street. He knew all their thoughts, he said; he knew everything. He knew the meaning of the world, he said."