Jesus is not religion, he is person who shared powerful message of love, forgiveness and living for the sake of others.
You don't have to be religious to follow these basic principles that define universal goodness and absolute moral values.
So, it's the fact that we can learn a lot from great historical people as Jesus, Mother Theresa, Buddha, Confucius and many others.
You do not have to be Christian, Buddhist or Hinduist to receive their message and learn something that will help in your life.
Why should we live for the sake of others? Should we sacrifice our lives for other people, just like he did?
His message? When someone hits you, turn the other cheek. Yea, this will work great especially against school bullies.
-Hey! Give me your lunch money or I'll kick your ass!
-Here you go, do you want this chocolate bar too?
When someone is trying to kill you or your family, don't fight him!
When someone rapes your wife, forgive him, he doesn't know what he's doing.
When someone steals from you, pray for him, maybe he'll change.
Is that it?