"The fact that I went to Goodwin Procter doesn't mean I'm not passionate about doing this type of work"

..but it's a pretty good hint. From Law.com:

Are Public Interest Lawyers Getting Crowded Out by Deferred Associates? - One recent law grad looking for public interest work notes, 'We don't come with a $70,000-plus salary with benefits intact. Psychologically, it's hard to deal with that reality.'

Sending incoming associates into temporary public-interest jobs - with a healthy stipend to cover their costs of living - is intended to be a fiscally smart and compassionate way for law firms to handle an overabundance of young attorneys...

But some recent law school graduates who have spent years preparing for public-interest careers worry that law firms are hurting their job prospects by flooding the already competitive public-interest job market...