What Sarah brings to the part is her intelligence, at the same time, she's got that hormonal, idiosyncratic goofiness that makes Buffy not just the Terminator.
Joss WhedonI believe we are the only sentient beings in the universe, and I believe that 500 years from now, we will still be the only sentient beings around.
Joss WhedonWhen I was a kid, maybe 11, I remember saying, "When I grow up I wanna have enough money to buy a really cool car, because I won't."
Joss WhedonAnd by the way it's not about making money, it's about taking money. Destroying the status quo because the status is not quo. The world is a mess and I just need to rule it.
Joss Whedon