If we start complaining, there is so much to complain about. Life is a matter of habit. We should always have a positive view.
Positive attitude can make a great difference in life.
Anticipating troubles only produce unnecessary worry and tension.
Excessive worry makes us unfit and erodes out strength. It clouds our vision and distracts our thinking process.
We all have tremendous potential to overcome obstacles and achieve success. We all have the strength to face difficulties and overcome them. Only we have to realize our true potential and strengths.