Melanie

“Do you know, Watson," said he, "that it is one of the curses of a mind with a turn like mine that I must look at everything with reference to my own special subject. You look at these scattered houses, and you are impressed by their beauty. I look at them, and the only thought which comes to me is a feeling of their isolation and of the impunity with which crime may be committed there.”
― Arthur Conan Doyle, Sherlock Holmes: The Complete Novels and Stories, Volume I

“Will’s voice dropped. “Everyone makes mistakes, Jem.”
“Yes,” said Jem. “You just make more of them than most people.”
“I —”
“You hurt everyone,” said Jem. “Everyone whose life you touch.”
“Not you,” Will whispered. “I hurt everyone but you. I never meant to
hurt you.”
Jem put his hands up, pressing his palms against his eyes. “Will —”
“You can’t never forgive me,” Will said in disbelief, hearing the
panic tinging his own voice. “I’d be —”
“Alone?” Jem lowered his hand, but he was smiling now, crookedly. “And
whose fault is that?”
― Cassandra Clare, Clockwork Prince

“The most terrible poverty is loneliness, and the feeling of being unloved.”
― Mother Teresa

“The trouble is not that I am single and likely to stay single, but that I am lonely and likely to stay lonely.”
― Charlotte Brontë