Taken from link:
[ QUOTE ]
Let's say that you're dealt AK suited (already at least a 90% favorite to win the hand) and you raise it 5x the big blind before the flop and you get one caller. The flop comes A44, should you bet or check? Neither, you should just fold. Why? Because your hand is dead. You have no chance whatsoever of winning. How do I know this? Well, I don't really. But I know that everything happens for a reason. So if your opponent didn't have a 4, the two 4's on the board wouldn't be serving any purpose.
[/ QUOTE ]
And if you beleive any of this tripe
here's another page for you to check out.