That was the message of what might, or might not, have been the very first class lecture in my time at veterinary school. It’s possible there were other lectures before it, but that was the most memorable lecture of the early days.
Like most other lectures, this one began with a PowerPoint show, unlike other lectures it was a quick succession of pictures. Dr. Jim said he would share with us the secret to success at veterinary school.
First picture up was of Fabio, in all his extravagance, and Dr. Jim said “if this is your boyfriend, break up with him”.
Then a picture of a Black Lab, “if this is your pet, get rid of it’.
A picture of a nice suburban home, “if this is your home, sell it”.
Finally he put up a picture similar to the following.

“This is what your life should look like. If any of your classmates around you recognized immediately what that picture is, beware of them, that is a prison cell. And that is exactly what your life outside of veterinary school should look like. Nothing extra.”
So many times we are distracted and not focused. We are trying to do many things at once, and not doing any of them as well as we want. If that’s the case, maybe we should take Dr. Jim’s advice and trim out the fatty things holding us back.
Therefore, since we are surrounded by so great a cloud of witnesses, let us also lay aside every weight, and sin which clings so closely, and let us run with endurance the race that is set before us
Hebrews 12:1 ESV