Someone once said something very smart:

"For 2000 years ago Jesus said we all should take care and love each other. We have spent the last 2000 years fighting over how he said it"

A little thought; I once saw a docementery about life, space and dna. And the chemical part that build all lifes dna struktur on this planet is very common material in space. The people who made the documentery was talking about that life on this planet was possible thanks to a lot of astroids (stone7rocks from space) that rained over the planet when it was very young, and by that way gave the base material for life to form. So if this is true, then we can say that we all are aliens, since we all long, long ago come from space :)

And who knows, maybe this life aint a true life, maybe its just an illusion...and I think a lot of ppl spend a lot of time thinking about lots of things - insteed of living the life (me included)