I've always been told that I'm "fearless" with my jumping, or, as some put it, "an idiot." However, it is just that I know what my body can do! That is what parkour means to me; Using your body to its best ability.
To be honest though, parkour allows you to utilise the full capacity of your body, for free movement. It shows how the limits we place on ourselves can be overcome, through perseverance.
If you're interested in doing parkour, feel free to comment or go here:
Feel free to go on the forums and post!