There is nothing worse than a sharp image of a fuzzy concept.
— Ansel Adams

Liberty, freedom and democracy are very fuzzy words, but human rights is very specific.
Joichi Ito fuzziness quote

The difference between science and the fuzzy subjects is that science requires reasoning while those other subjects merely require scholarship.
— Robert A. Heinlein

There is a fuzzy but real distinction that can and I believe should be made, between patriotism, which is attachment to a way of life, and nationalism, which is the insistence that your way of life deserves to rule over other ways of life.
— Todd Gitlin

I'm a radical environmentalist; I think the sooner we asphyxiate in our own filth, the better. The world will do better without us. Maybe some fuzzy animals will go with us, but there'll be plenty of other animals, and they'll be back.
— fuzziness quotation by Anthony Bourdain