Not to pass any accusations, but do you truly live by this? It's something to consider. I'm 29, I served in the Army for 8 years and many of my brothers are covered in tattoos. Some are stupid, but that's sometimes intended because they have a good sense of humor. Some are representations of their actions and achievements in life. The things they're proud of. They are not too ignorant or stupid to realize their skin will wrinkle. I have a tattoo I've been drawing for years and given careful consideration to, because I know it will last forever. This one will be my first but for years I've tailored the design and imagery and everything it represents to me and it will span from my wrist to over my shoulder. In my state it doesn't effect employment (it legally can't) unless it's obscene. My criticism is that you state to treat your body like a temple. Do you eat fast food? Are you healthy? Can you run a mile with ir without body armor, and have you kept your bmi and blood pressure at healthy levels? Do you consume seed oils? Do you exercise daily? We do. We can.
Many if not most of my peers in the military whether they are still in or not exercise and or lift every day. I practice Jiu Jitsu with some of them twice a week. I read, study, learn as much as I can and live the most morally straight life possible. If the man with tattoos on his arms lives this lifestyle, feeding himself and his children with healthy food and keeping his body in permanent fighting shape, but has things on his arms that express his interests in an exercise of his own personal freedom, are you treating your body as more of a temple than he is? It is easy to pass judgment, I urge people to use restraint when doing so.
Just my $.02