“Once you have read a book you care about, some part of it is always with you.”
Source: Matagorda/The First Fast Draw
Attributed to Markus Herz by Ernst von Feuchtersleben, Zur Diätetik der Seele (1841), p. 95 http://books.google.com/books?id=FLc6AAAAcAAJ&pg=PA95&dq=%22Lieber+Freund+Sie+werden+noch+einmal+an+einem+Druckfehler+sterben%22. First attributed to Twain in 1980s, as in The 637 best things anybody ever said, (1982), Robert Byrne, Atheneum. See talk page for more info.
Misattributed
Variant: Be careful about reading health books. You may die of a misprint.
“Once you have read a book you care about, some part of it is always with you.”
Source: Matagorda/The First Fast Draw
"The Fatal Flaw of Socialized Health Care" https://www.theepochtimes.com/the-fatal-flaw-of-socialized-health-care_2815015.html
“Read the best books first, or you may not have a chance to read them at all.”
Source: A Week on the Concord and Merrimack Rivers
Young Americans for Freedom event, Reagan Ranch, , quoted in
Source: Persecution and the Art of Writing (1952), How to Study Spinoza's Theologico-Political Treatise, p. 144
Town hall meeting in Lexington, 2009-11
2000s
Source: The Infernal Devices, Clockwork Princess (2013), p. 539, spoken by Will
reference to quote from Clockwork Angel
Context: I recall what you said to me once, that words have the power to change us. Your words have changed me, Tess; they have made me a better man than I would have been otherwise. Life is a book, and there are a thousand pages I have not yet read. I would read them together with you, as many as I can, before I die.