You can’t use third person without saying it’s your own research , but you can say “ people conducted their own research on this topic “
Online contact can hurt emotionally personal contact can hurt physically
Wiesel said that the Holocaust "happened yesterday or an eternity ago" to (a.) to show that he remembers the Holocaust clearly and always will. Wiesel meant that the memories from the Holocaust were very strong that he can never forget those who suffered.
