I'd like to walk on the moon (and return).
I don't think about the end game. I've got lots to occupy my mind. It's the rage that keeps me going.
Always be wary of any helpful item that weighs less than its operating manual.
One day all of us will die but - and this is the important thing - we are not dead yet.
Life doesn't happen in chapters - at least, not regular ones.
Racism was not a problem on the Discworld, because - what with trolls and dwarfs and so on - speciesism was more interesting. Black and white lived in perfect harmony and ganged up on green.