As near as I can remember it, Fred (Winifred)'s reply to a general consensus among the Angel team that one of their standard apocalyptic outcomes is prophesied in all the books and thus inevitable:
"The inevitable is overrated. Whenever we meet up with the inevitable, we should look it straight in the eye, point at it and say 'You're evitable.' "
Hence the name of this blog. Might see if I can recover the correct original script at some point.