Per the world standards, you could have everything. You could be 'happy' and see the bad in the world but if you did your part of bringing the 'good' into the world then life should have meaning, right? But what about eternity? Who determines right and wrong, good and bad? If God does, why don't we follow what he says we should do, rather than follow what the world tells us? Jesus is the only way to find true joy and peace, the kind of peace that makes no sense in chaos.