Sure I'm cut but not for the sake of vanity.
Sometimes you've got to go through hell to get to heaven.
I do a lot of marathons as training runs. If I'm somewhere and there's a marathon, I'll sign up and just go run it.
I never feel more alive than when I'm in great pain, struggling against insurmountable odds and untold adversity. Hardship? Suffering? Bring it!
Don't confuse comfort with happiness.
Any goal worth achieving involves an element of risk.