I'll just tell you what I remember because memory is as close as I've gotten to building my own time machine.

He didn’t really like travel, of course. He liked the idea of travel, and the memory of travel, but not travel itself.

Travel gives a character of experience to our knowledge, and brings the figures on the tablet of memory into strong relief

Are you saying that we can affect what happened in the past? That we can change it?

When a place gets crowded enough to require ID's, social collapse is not far away. It is time to go elsewhere. The best thing about space travel is that it made it possible to go elsewhere.

Time travel is such a magic concept.