A truly wise man enjoys every moment of his life. The people who know to take care of their seconds, find that the minutes and hours of their days are taken care of automatically. All those who live in the present will always be happy, for there is happiness to be experienced in split-seconds of our life. Every second counts, as when you say 5 minutes ago it's already in the past.
The future is nothing but the result of present day action. A golden rule for happiness in life is to learn from the past and make the present so beautiful that the future is naturally take care of. In life, it's necessary to focus on the present as the past has been lived and done with. Besides, the future is beyond us. We cannot change what happened in the past, so there is no point dwelling on it, unless you are thinking of not repeating past mistakes.
(Picture Source: cdn-i.sbaam.it)
(AW: Pratima Tigga)