Good honest question probably asked by people from the beginning of time. I'm going to go out an a limb here and reply as not really giving an answer everyone is probably going to agree with, and that's okay! Just my opinion/belief, and I know not everyone will see it this way. I believe the life of Jesus is probably detailed and explained best by whatever religious material you desire to read, agree with, and believe in. Finding a personal connection to Jesus is a spiritual one between you and Jesus. Just me thinking out loud....