I prefer the Biblical answer:

“For behold, I am creating a new heavens and a new earth;

And the former things will not be remembered or come upon the heart.

But be joyful and rejoice forever in what I create;

For behold, I create Jerusalem for rejoicing

And her people for joy.

I will also rejoice in Jerusalem and be joyful in My people;

And there will no longer be heard in her

The voice of weeping and the voice of crying."

- Isaiah 65:17-19