Ok ! i dont think jesus and god are 1 ,please how can he give biorth to himself 
You don't need to think.
Jesus Christ (the son) is God
The Father is God
The Holy Spirit is God
Jesus Christ is not the Father but they are both God.
This is the Holy Trinity a Christian dogma.
https://en.wikipedia.org/wiki/Trinity
or ever if he wanted to see earth as a peaceful place to live.
only 1 of his speech could have done it ? why does he has to hide somewere in space ?
only 1 of his speech could have done it ? why does he has to hide somewere in space ?
Think what you can.
Thank You.