Doing so can help us to maintain a positive outlook even if the solution that we hope for fails to materialize.
وَهكَذَا نُحَافِظُ عَلَى نَظْرَةٍ إِيجَابِيَّةٍ حَتَّى لَوْ لَمْ يَتَحَقَّقْ مَا نَرْجُوهُ .‏