The Last Of Us: 20 Incredible Photo Mode Stills You Must See
9. "If You Want Peace, Prepare For War"
Okay that quote isn't from the game - it's an old Latin quote, and was also in 2004's The Punisher - but it's definitely a mindset you can see Joel slowly adapting to throughout the game.
When everything kicks off near the end and he's forced to dig even deeper to protect something that might be taken away from him, this quote has essentially become his entire persona - and it's one of the best bits in the entire game.