It's hard to know, because any possible google search combos bring up gummy bears, etc. It's not even a searchable term really. Unless someone just knows it, I don't think anyone will guess it at all. It's too vague. Not even sure if it's from a book, movie, tv show, etc.
It is pretty easy to find if you know who c is, but aside from that... (Hehe, C is another clue)
And I did say it was an obscure quote. (Though it's not unknown)