I think that we all know what evil is. We have a sense of what's evil, and certainly killing innocent people is evil. We're less sure about what is good. There's sort of good, good enough, could be better - but absolute good is a little harder to define.
“The Federal government does not have any information about extraterrestrial life to conceal, and there are no secret projects for me to investigate.”
“I look forward to a time when my career in a place where I can get out of Los Angeles and find a nice small town like I grew up in to raise my family.”