Once, I had tears in my eyes and a little girl ran to wipe my face, asking why I was crying. This is love. I get satisfaction and they get education," Kumar said.

By Jesse Elorm HEYMANNWe live in the most over-stimulated generation in history. A small study by Yeykelis, J.J. Cummings, and Reeves, published in the Journal of Communications in 2014, examined how ...