Can't go back to the past. Classic quotations talk about the past that can't go back.

1, once the vows of eternal love, once you no longer exist. I can't go back.

I miss the past but I can't go back. Once, in the past, goodbye!

I was young and ignorant, and I didn't know how to cherish it. Now I have learned to cherish, but I can never go back.

When I was in the third grade, I laughed when I heard my child's paper saying that I couldn't wait to graduate. What you are experiencing now is the past that we can't go back even if we want to.

5. Life has only the past that you can't go back to, and there is no present that you can't go through.

6. We are all on a road that we can't go back, playing the role of travelers who keep going to the next stop, but it is us who have been unable to go back, not us who have worked hard.

7. There are no ifs in life, only consequences and results. The past will never come back, and what comes back is no longer perfect.