It is difficult to give an exact time when our life actually began, but we can at least say that nothing is permanent, and even our most precious body will eventually turn into dust. Having said that, life is precious and within this short moment that we have in this beautiful world, we can do so many beautiful things. For instance, when we spend a little time on the beach, we try our best to enjoy it. Similarly, it is more meaningful to be happy and share happiness with others in every moment that we have in this life rather than being depressed and regarding our whole lives as meaningless simply because everything changes and nothing remains forever.