When faced with the unknowable, we humans are inclined to use what we have experienced or observed for an explanation. i.e. We are born, live and die and our understanding of space & time is based on those certainties (a beginning, a middle and an end).
God had no beginning and has no end - He is forever and we just don’t get it.
jmho
The eternal God created time! It is that simple. We live and die (as you said) in time. The mind of man cannot comprehend what God created. He said "Let there be light." The big Bang? Then He separated the night from the day. Time? People should look deeper into the scripture.
Dinesh D'Souza's book "What's So Great About Christianity" has what I believe a very good explanation of the creation story told in the Bible.
God had no beginning and has no end - He is forever and we just don’t get it."
Who is we? I know you would not be presumptuous enough to speak for all mankind, would you?