Mine was from someone who when they found out I had left my ex-h who said that there would be many who would judge me, but that they weren't living my life, and that being in a relationship which made me unhappy and depressed was not worth staying for.
Until that point, all I had heard from people was that I should think about trying harder to stay, and to think about what material goods I would lose (house and car).
Listening to them gave me the strength I needed to remember what was important, and that my feelings were worth more than bricks and mortar.