If you have a Falcon Heavy, and you have a Dragon, and you have a Bigelow module, then all of a sudden, life gets interesting.

The re-use of a Dragon capsule is yet another example of how SpaceX uses cargo flights to prove out new technologies that can be later used on crewed flights, and is a key step toward a commercial return to the Moon.

Don't bring on the design engineers too soon. One of the worst things you can do in the early phases of a project is to bring on a bunch of detailed design engineers and then not give them clear direction and close supervision.

The thing you hate most about yourself is the most interesting thing about you because it is worth hatred

If there's going to be the development of a commercial space economy, whatever it is, shouldn't you do your exploration to prepare a path for what's going to come next?

Spend 10% of the project budget making sure you understand problem, the key technologies involved, and have looked at all of the options before you dive into the detailed design.