If I didn't have a purpose in life already, I might think of reaching for the stars -- literally. Make human society better (constitutional and principled beha

If I didn't have a purpose in life already, I might think of reaching for the stars -- literally. Make human society better (constitutional and principled behavior, honesty, Golden Rule, etc, but without restricting freedom, i.e., as founders of USA saw freedom), but then become multiplanetary, advance science etc etc. Like in Isaac Asimov's Foundation trilogy or such books. Or something along those lines.