"Question authority" is a popular bumper sticker slogan which first appeared in the late 1970s, and a common graffiti slogan. It is intended to encourage people to avoid appeals to authority.
Famous quotes containing the words question and/or authority:
“Drawing is a struggle between nature and the artist, in which the better the artist understands the intentions of nature, the more easily he will triumph over it. For him it is not a question of copying, but of interpreting in a simpler and more luminous language.”
—Charles Baudelaire (1821–1867)
“See, I have given you authority to tread on snakes and scorpions, and over all the power of the enemy; and nothing will hurt you. Nevertheless, do not rejoice at this, that the spirits submit to you, but rejoice that your names are written in heaven.”
—Bible: New Testament, Luke 10:19,20.