
“If the truth shall kill them, let them die.”
Generally attributed to Kant on social media, this is actually from a quotation by Ayn Rand paraphrasing Kant. Cited in Judgment Day: My Years with Ayn Rand http://books.google.com/books?id=d0tbAAAAMAAJ&q=%22If+the+truth+shall+kill+them,+let+them+die.%22&dq=%22If+the+truth+shall+kill+them,+let+them+die.%22&hl=de&sa=X&ei=6ax9VI6BE4SgyAPw_IKABg&ved=0CCgQ6AEwAQ (1989) by Nathaniel Brandon.
Misattributed