This seems to be true to me. All humans suffer. Yes, some seem to have terrible sufferings in life, way more than most of us could imagine. But we ALL suffer.
(PS, I am borrowing this idea from Tim Atyeo of "Relationship Dynamics" Community here on Skool)
For me, it allows me to look at people that I don't get along well with and feel compassion for them. It also makes me feel relieved to find out I am not alone.
What does that mean to you, and how does it change how you look at other people?