2 points: Include a line from Mark Twain's Adventures of Huckleberry Finn.
"Human beings can be awful cruel to one another."
1 point: Include a mode of transportation
"Human beings can be awful cruel to one another." Just look at the concrete jungle out there. People are practically mowing down others with their own cars.
We're at a TMI (Too Much Information) overload thanks to the internet and Google, yet we seldom use it.