The Totem Left Behind by the Future

If I recall in the future how my expectations for the future will overlap, if I am still full of doubts, then in the future, reality iterates, we study the universe model, try to find the fundamental theory of the operation of all things, try to study the laws, predict and guide a certain trend, so there will be the existence of science fiction, which seems to be an ideal result, but it is not. No matter how far the intelligence of the times has developed, we are always living towards death, over and over again. After all, the scale of time and space is infinite, the scale of thinking is infinite, the scale of thought is infinite, and there is almost no scale of measurement. When we are in it and try to find out the truth, what we get is the ultimate confusion in our short life. How should we live and turn a blind eye?