Censors

Each person carries with himself in his atmosphere what Sri Aurobindo calls the “Censors”; they are in a way permanent delegates of the adverse forces. Their role is to criticise mercilessly every act, every thought, the slightest movement of the consciousness, and to bring you face to face with the most hidden springs of your actions, to bring to light the slightest vibration of a lower kind accompanying what seem to be your purest and highest thoughts and acts.

Ref : Questions and Answers 1957-1958