Never strike a king unless you are sure you shall kill him.
Ralph Waldo Emerson (1803-1882) American essayist, lecturer, poet
Journal (1843-09)
(Source)
In addition to the noted source, see also here. However, according to the reliable Ralph Keyes, the quotation is spurious. Keyes also suggests an inspiration from the 17th Century English proverb, "Whosoever draws his sword against the prince must throw the scabbard away."
A variant, "When you strike at a king you must kill him," is attributed to Emerson by Oliver Wendell Holmes, Jr., in Max Lerner, The Mind and Faith of Justice Holmes (1943).
Quotations about:
rubicon
Note not all quotations have been tagged, so Search may find additional quotes on this topic.
