All we need to know – I have a conviction that life must be simple, for the simple reason life is a challenge, and though we may not like to admit (but history really proves it – not to mention the present) we are not that smart… — so it must be that to win the challenge it must be extraordinarily simple – perhaps difficult, but like climbing a mountain the terrain may be hard, but the path must certainly be marked – and it all boils down to a single equation: do you really think?