-Oxygen: 26 percent. There you have your water.
-Carbon: 9 percent.
-Nitrogen: 1.25 percent.
-Calcium is only .25 percent, even with our whole skeleton to account for.
-Iron: .00004 percent. You can’t have hemoglobin without iron, right? Well, apparently it don’t take much.
-Sodium: .04.
-Phosphorus: .19 percent.
-Add up all these percentages and you’re left with 99.888042 percent, .111958 percent shy of 100.
-It seems like something’s missing, doesn’t it?
-There’s got to be more to a human being than that.
-What about the soul?
-There’s nothing but chemistry here."
-Breaking Bad-