You can’t change the environment,
But you can change yourself;
You can’t change the facts,
But you can change your attitude;
You can’t change the past,
But you can change the present;
You can’t control others,
But you can control yourself;
You can’t predict tomorrow,
But you can grasp today;
You can’t do everything well,
But you can do everything with your heart;
You can’t extend the length of life,
But you can decide the width of life.