With Winston's sentiments in mind, how important is your atttude? Remember, your attitude determines the way you perceive everything? Are you someone who is generally happy, or someone who is never satisfied? if you are a pessimist, that negative thought process affects everyone around you. It's likely o make you cross and cranky. Do you like to associate with cranky, dissatisfied people? I bet not.
I hope you're enjoying the weekend and that you're inspired to make positive things happen every day.