Thinking of the future is the work of the wise. Even ants and bees are busy talking about the future when people are busy. If the fakir-monk leaves his house, forgets to eat and sleep, and sits in the mountains and forests with his eyes closed, if it is not by the grace of Nitanj Ganjikar, then he has to think about the future. Having two eyes in front of all living things means keeping an eye on the future.
There is no point in thinking about the past. The scholars went on to say, "Gatsya shochana nasti". And the present is to say that he is not there. This is what is present - this is a thing of the past. So counting the waves and thinking of the present is equally useless. The future is the real thing. That never ends. So the future should be considered as a human being.
you are right.Past is really past.But future is aleays better.We should be reafy for our better future.We should forget about the past.