Eugene V. Brewster,
What's What in America
“ A prevalent and dangerous form of credulity or enthusiasm is that which makes us extremists or faddists. A faddist is an extremist, and an extremist is a faddist. It is one thing to be so stubborn and old-fashioned that nothing new has any interest to us, and it is another to be so credulous and catholic that we seize every new theory with a mad enthusiasm. Every fad and delusion is founded on a truth, but the extremist sees in them more than a truth; his brain becomes a kaleidoscope, with numerous reflecting surfaces which reflect multifold imaginary pictures. ”
