Turn [the TV] off! It isn’t necessary for relevance. It is a deadly place to rest the mind. You are least capable of critical interaction. Its pervasive banality, sexual innuendo and God-ignoring values have no ennobling effect upon the human soul. It kills the Spirit. It drives away God. It quenches prayer. It blanks out the Bible. It cheapens the soul. It destroys spiritual power. It defiles almost everything.
– John Piper
Source: Social Hazard