That is an excellent post. I have seen many of those arguments before but not all in one convenient place.
Life is fraught with risk. There is paradox effect that often times actions that we take to keep us more safe actually keep us less safe. For example if we are careful never to be exposed to any germs through life we may never get sick. Until the one time a germ gets through and we get sick; because our immune system is lousy we die.
There are lots of other examples of this in life.
Tomorrow is the most important thing in life. Comes into us at midnight very clean. It's perfect when it arrives and it puts itself in our hands. It hopes we've learned something from yesterday.