Today: Don’t shame anyone.
Explanation: When you make someone feel painfully self-conscious, you destroy a little piece of the world — and not only for them. Your own soul / psyche / personality suffers as well. In today’s hyperpartisan social climate, the temptation exists to make others hurt as much as they want to hurt you; but that’s a trapdoor without a bottom.
Exercise: Ask yourself: “Do I really want to be That Guy?” Tone down the snark, online and off. And act according to your ideals.