Yes celebrations are so important,we are human we need hapiness in our life.And celebrations not only make us happy but also adds value in our life.
We humans need someone to share our thoughts,ideas and emotions and that can only be done by making relations and celebrating those one too.
Celebrations simply uplift us bad mood and fill our with positive energy. It give us an opportunity to forget all the not so good events of past and initiate fresh & new beginnings.
Thanks for sharing your views
Yes you are right absolutely right man, being a science lover, the celebration creates a various new neurons in our mind, resulting in more smartness and geniusness in our work.