Many JRPGs get a bad rap when it comes to dialogue, which is primarily due to translation and localization issues. From the late 80s and early 90s to now, some translations are still criticized -- despite being much better than they once were.
But despite poorly translated quotes like "This guy are sick." (Aerith, Final Fantasy VII) and "Please take care of me" (Protagonist, Persona 5) -- and the half finished translations of Digimon Story Cyber Sleuth -- there are actually some rather insightful words of wisdom that JRPG characters have provided players over the years.
These quotes tend to stick with us just as much as the sillier ones, especially if they resonate enough with us. They can help inspire and motivate us to do great things, or help us power through difficult times in our lives.