Ann: Half Yearly Report and Accounts, page-88

Whilst you dont get to be a billionaire by throwing money away, I do see the point that they are not going to be right every time, nobody is.
Having said that, a billionaire is more likely to be right than a clown like myself that does a little bit of comsec research and a few charts here and there.
Anyway,when you buy a stock, not only you backing your own opinions, but also the others that support it. i have a holding and will continue to buy in parcels if it creeps lower.
If in the end I lose  money, so be it.