Sometimes the most “secular” (that word makes me winch) movies have the most profound truths in them.
iRobot, has one of the best lines of any movies I have ever heard. If you don’t know the movie or haven’t seen it, I recommend it.
I will give the line no context as to not ruin the movie for you but here it is:
“His suicide [death] was the greatest message he could have sent to us.”