What quote from Jane Eyre was used in the film Definitely Maybe?

The quote from Jane Eyre used in the film *Definitely Maybe* is:

"I am no bird; and no net ensnares me: I am a free human being with an independent will."

This quote is spoken by the character of Margaret, played by Diane Keaton, in the film. It symbolizes her strong and independent spirit, much like Jane Eyre's.