You can always bounce back much better. Sandberg gave the commencement speech at the graduation ceremony held at the University of California, Berkeley on May14th, 2016; she addressed the class of 2016 at the University of Berkeley, members of the faculty, the proud parents, devoted friends and squirming siblings. Every graduation ceremony has commencement speaker who tries to communicate effectively to the audience by using either or all of these means-Ethos, Logos and Pathos to persuade her ideas to them. Sheryl Sandberg, the chief operating officer of Facebook and also an author of the book titled Lean In. In her speech she uses her personal life experience to persuade her audience about hope and strength to go on in the face of any challenge.