David Lammy. Lawyer, Labour* politician, Shadow Foreign Secretary, and Black*—after cowardly ducking and running from the rostrum when pro-Palestinian protests arose:
"Change through power, not protest."
(* Yes, both being Labour and being Black are important here, given the history of Labour—birthed through protest—and the mere fact of what simply existing as a Black person throughout history entails, especially where England and/or the UK have been involved.)