We must do what we conceive to be the right thing, and not bother our heads or burden our souls with whether we are going to be successful. Because if we don't do the right thing, we'll be doing the wrong thing, and we will just be part of the disease, and not a part of the cure.
The Green fuse: the Schumacher lectures 1983-8 (ed. 1990) - ISBN: 9780704301214