If you are Jewish, you believe Jesus was a holy speaker. He was just a man who knew a lot about his religious. He causes a lot of people to become interested in living their lives to their full potential for others.
If you are Christian, you believe Jesus is God's son. He was born in a virgin's womb. He grew up very intelligent and knowledgable in politics, religion, and philosophy. He talked publicly against what the Jew's believed and they became upset at him for it. He caused trouble for the Jew's and Roman's. When the politician's arrested him, they offered the people a choice to release Jesus or a murderer. They chose the murderer. Jesus was whipped, nailed on a cross, and publically humiliated. After he was put in a tomb, they claim the stone rolled away, angels arrived, and he walked out. Apparently 30-40 people saw him alive after his death.