And, Class of 2016, you are graduating at such an inflection point. Since the start of this new millennium, you've already witnessed horrific terrorist attacks, and war, and a Great Recession. You've seen economic and technological and cultural shifts that are profoundly altering how we work and how we communicate, how we live, how we form families. The pace of change is not subsiding; it is accelerating. And these changes offer not only great opportunity, but also great peril.