" That is why, I explained to Bojia, as a columnist, “I am either in the heating business or the lighting business.” Every column or blog has to either turn on a lightbulb in your reader’s head—illuminate an issue in a way that will inspire them to look at it anew—or stoke an emotion in your reader’s heart that prompts them to feel or act more intensely or differently about an issue. The ideal column does both. But "

― Thomas L. Friedman , Thank You for Being Late: An Optimist's Guide to Thriving in the Age of Accelerations