"... while the Klingon's ideal day would be to kiss his wife good-bye, find his mortal enemy, and die in glorious combat, killing his enemy with his dying breath."
"The Nietzschean's ideal day would be a little different: have sex with his wife (the Nietzcheans are dedicated to procreation), go to his enemy's house, get invited in (because the enemy has no clue that he is in fact an enemy), slip the enemy an untraceable but lethal neurotoxin, go home, have sex with his other wives, and live a long, full life, fathering as many children as possible and carrying the secret of his enemy's murder to his grave."