Authors:

If we can't think for ourselves, if we're unwilling to question authority, then we're just putty in the hands of those in power.

Carl Sagan (2011). “The Demon-Haunted World: Science as a Candle in the Dark”, p.434, Ballantine Books
If we can't think for ourselves, if we're unwilling to question authority, then we're just putty in the hands of those in power.