(© Russian proverb).
The first reason is the limit of time in certain circumstances. It's always only the time frame - when and where to get the fruit of actions done. There is no doubt that if you put your energy into any action – it will always give the result. But completely different thing is the question “Will your investment meet your expectations?”. This is the main reason, why we use Muhurta in conjunction with one’s horoscope.
The second reason is what we will have to pay for the result. Basically it is what the trace left by you will bring and take away in the future. What you give is what you get. Whether it will be a further push to your development or a contribution to your downfall. Whether you get income or expense, the ultimate success or failure. That will lead to a chain of events in lives of the people around you (success will create a momentum for a bigger success, failure will bring the inertia of the failure). The same effect will be brought in lives of people around them too ... "If one of us is a winner, we all are winners a little bit. » ©. Our society, our planet… We are a living organism.
Of course, there is the third reason, the fourth and the fifth one. But these 2 show importance of Muhurta as the basic rule for harmonization of one’s actions with the rhythms of the Universe. Muhurta helps to do action with minimal effort and maximum return. And not only for a doer but for everybody. Living according to the laws of the Universe, spreading harmony ... and getting it in return as well.