"Doctor Rainey, what was the impetus for the war back then?" "It should be said... freedom." "Is the race free?" "That doesn't count. We're not yet a real race." "Is that class freedom?" "Neither. There were people of all classes involved in the fighting." "What kind of freedom is that?" "Lifestyle freedom." "Like American independence?" "A little bit. But not all the same." "But people on Earth say that we have no freedom, so they have freedom." "Who do you think is more free?"

"I can't tell. What's the definition of freedom?" "What's your definition of it?" Luo Ying bit her lip, looked at Rui Ni sadly, and said, "I don't know. This is the biggest trouble in my life."