(Context-listening to a discussion between two men in the gym locker room).One of the most disconcerting aspects about materialists is their arrogance in believing they are in contol.If they have a good financial plan,they will never be lacking.And if they go regularly to the gym they will never have health problems.They are convinced they are in control of their destiny.And nothing could be further from the truth.  You can be in perfect health and develop cancer like many athletes have experienced.You could have a detailed financial plan and then have an incapacitating car accident.As Allah reminds us in the Quran,man is made weak.Humility is the appropriate attitude,not arrogance.