“If I learned anything Downtown, it's this: the only real difference between an enemy and a friend is the day of the week.”
“The difference between a friend and an enemy is friendliness.”
“And this was your friend?" Cordelia raised her eyebrows. "Seems to me the only difference between your friends and your enemies is how long the stand around chatting before they shoot you.”
“I didn't know anything about anything. And the only difference between then and now is this: I may know more than I used to, but my wisdom pales in comparison to that which I've yet to learn.”
“I don't know anything about anything. The only difference between then and now is this: I may know more than I used to but my wisdom pales in comparison to that which I have yet to learn”
“Loneliness is my worst enemy, but in the end he's usually my only real friend.”