People have often admired my energy and I know that people hang around me to feed off it. What's important as I get older is to harness it, appreciate it, bless it, husband it and use it wisely for the highest good. And this helps me because as I recognise how precious this finite resource is, I cannot afford to waste energy needlessly. It's a bit like running the tap while brushing your teeth. We used to do it all the time when we were younger but now we know better. We don't waste a natural resource which we have come increasingly to value.