Reason why aliens won't visit

Haahahahhahahahahahahhahahahaha

I've always said that the best proof of intelligent life is that they have never tried to contact us.

Depending on how far they evolved they are, an advanced civilization would look upon us as barbarians, or the way a child looks at an ant farm.

if they do exist we would never know because of the distance

They are intelligent life.. They know better than to mix with us.

pretty much

You are a alien and a beautiful one at that!!(love you)

We're not smart enough for them.

Very honestly speaking.... if aliens ever wanted to coexist with humans and visited, we'd capture them, kill them, and test on and examine their carcasses