“I teach a class at the Harvard Business School on happiness. It surprises some people when I tell them this—that a subject like happiness is taught alongside accounting, finance, and other, more traditional MBA fare. Nathaniel Hawthorne once famously said, “Happiness is a butterfly, which, when pursued, is always just beyond your grasp, but which, if you will sit down quietly, may alight upon you.” This is not exactly the stuff of business administration.” – The Atlantic