Your Harvard application requires you to refer to people and events which have had a great impact on you. It’s an opportunity to stand out in the Harvard admission process. If your Harvard application refers to experiences which are different from what other applicants are mentioning, this may help you to stand out. Being unique in a good way can help with Harvard admission. For instance, personal statements help to show why you are different.
Question number 3 is an example of this. Here, you are being asked to talk about the influence of a person on you. Here is a sample answer for your reference.