I would love to just talk to Paul McCartney. That would be incredible, but that is definitely like a dream.
Stride forward with a firm, steady step knowing with a deep, certain inner knowing that you will reach every goal you set yourselves, that you will achieve every aim .
Time travel used to be thought of as just science fiction, but Einstein's general theory of relativity allows for the possibility that we could warp space-time so much that you could go off in a rocket and return before you set out.