>We need meaning in live. And for a long time religion gave that. But we threw that out.

This is pretty much what Nietzsche was getting at in his often misunderstood quote about 'God is dead', which is actually part of a larger 'Parable of the Madman' - see here if you've never read it, it's pretty insightful IMO: http://www.historyguide.org/europe/madman.html