Author Quotes and aphorisms about sign Mark Twain Brene Brown J. K. Rowling Terry Pratchett Gary Chapman ,, I wish I'd known that apologizing is a sign of strength. I had the impression that if you apologize... Pamela Meyer Salvatore Quasimodo X. J. Kennedy Veronica Roth ,, People make me key chains... someone attached a Dauntless symbol to a silver pen. That one is what ... Wally Lamb