100 Greatest Movie Quotes of All Time

The American Film Institute, in their tradition of 100 lists, has recently released their picks of the 100 Greatest Movie Quotes of All Time. I don't agree with everything on the list, and some movies get far too many quotes, even some that I don't think are as quotable as some others. Of course, there are far more quotes from movies before 1980 than after - is that because movies just aren't quotable anymore? I think perhaps my favorite is number 54, followed closely by number 64. But there are indeed lots of good ones.