Recurrence is sure. What the mind suffered last week, or last year, it does not suffer now; but it will suffer again next week or next year. Happiness is not a matter of events; it depends upon the tides of the mind.
Bio: Rosabeth Moss Kanter is a professor of business at Harvard Business School, where she holds the Ernest L. Arbuckle Professorship. In addition she is director and chair of the Harvard University Advanced Leadership Initiative.