In the seventies and eighties it was more common for Arabs and Jews to be friends and study together. My wife's best friend growing up was an Arab. He is now a doctor and speaks perfect Hebrew. Her father business partners were Arab and Arabs always came over to eat and to weddings. This is what true peace looks like. The PLO has worked hard to stop Jews and Arabs from co-existing and are to blame for the current conflict.
Jerusalem light rail conductors striking over new train schedule (Haaretz)