Kindness
As suggested in the meme here, the “kindness movement” has been a big deal in our culture. Mr. Roberts is well-remembered for what he taught our children about how to get along with one another.
Sadly, the concept of kindness hit upon hard times with the anti-wokeism MAGA crowd, but we hope that’s just a passing fad, and that human decency will once again form the bedrock of our society.