"Who must do the hard things in life? Those who have the will to do so."
I bleed from my shins, traps, nose, hands. I puke on a lot of leg days and back days. I might pass out from doing deads or squats. I might scream when my body wants to give but my mind says "keep going".
Normal people don't understand a mentality of being the best you can and not having any regret cause you tryed.