no one knows what will happen in the future and life isn't always easy. but the psychologist dr richard wiseman believes that we can all learn to be happier - if we have a positive attitude. dr wiseman and his team interviewed a thousand
'lucky' and ' unlucky' people. he found that unlucky people often have a pessimistic attitude towardslife. lucky people usually have an optimistic attitude. they look at the good things in their lives. when things go wrong.they try to learn from their mistakes . dr wiseman calls this attitude 'the luck factor'.he says it is the key to a happy life - and everyone can learn how to use it!