Have said this before but will say it again. He doesn't lose confidence or do anything differently when he misses a chance. When he missed a chance in the 2nd half, within seconds, he was working hard to get the ball back. He was still popping up later on to score his goal, and celebrating like it meant the world to him and showing off how confident he was.
Many other strikes would let their head drop.
Similarly, when he does score, he doesn't let it get to his head and then go missing. He always looks like he's paying attention to his team mates, always looking to find the best position or make the best run to score the next goal.
It's this mentality that I admire more than anything.