"Opportunities are always found where people complain"

Almost all the challenges we face in life are closed doors to opportunities. Massive opportunities stand to be explored and captured if we could just pause and take a moment to reason and act instead of complaining and do nothing about the situations we find ourselves in. Say for example from my office to the bus station or a subway is more than a fifteen minutes'walk and my colleagues and I always complain how far it is to get to these public utilities.As an entrepreneur, I could sit,listen and analyze what situation people are complaining about and try to find solutions to the said circumstance. In this case maybe this would be simply be rectified by opening up a summer stand/truck to sell cold drinks and ice-cream could serve to reduce the office goers' thirst in the summer heat.Alternatively in a more large scale perspective, the municipal leaders would liaise with the government to expand the subway lines or buses to serve the said industrial or commercial area.This would hence create value to the employees as well as open up an opportunity for not only the stall guy but also the government in serving its people.