Sticker: T-shirt: Devil's breath can be someone's knowledge.

An honest conversation should be based in facts, not ideological bias.  As Voltaire said, "those who can make you believe in absurdities, can make you do atrocities." Another interpretation of the image is it can be challenging to explore alternative beliefs if a mind is determined by dogma. 

.: White or transparent
.: Grey adhesive left side for white stickers
.: For indoor use
.: Not waterproof