Another from "The Moon is a Harsh Mistress" (which, IMHO, is one of the best books ever written):
A rational anarchist believes that concepts such as "state" and "society" and "government" have no existence save as physically exemplified in the acts of self-responsible individuals. He believes that it is impossible to shift blame, share blame, distribute blame. . . as blame, guilt, responsibility are matters taking place inside human beings singly and nowhere else. But being rational, he knows that not all individuals hold his evaluations, so he tries to live perfectly in an imperfect world. . . aware that his effort will be less than perfect yet undismayed by self-knowledge of self-failure.
Everyone should read Heinlein.. a lot. If you don't like Sci Fi it may be a little hard. But damn is he so spot on about just about everything.
The Moon is a Harsh Mistress has some great corollaries to some things going down now.