But there is a world of difference in what you know and still ignore , and what you ca n't avoid .
I have learned that the hard way , in the last couple of days and maybe , so has Fabrice Muamba .
There is a world of difference in what you know and still ignore , and what you ca n't avoid .
I have learned that the hard way , in the last couple of days and maybe , so has Fabrice Muamba .