Luke (2:41–52) states that Jesus as a youth was precociously learned, but there is no other evidence of his childhood or early life. As a young adult, he went to be baptized by the prophet John the Baptist and shortly thereafter became an itinerant preacher and healer (Mark 1:2–28).
While Jesus was a young adult, he did a lot of things to help people all around him. He was always trying to please others and to please God. Jesus was hung on the cross for his believes, but that didn't stop him. He rose up out of the grave 3 days later and will come again eventually.