If everybody thinks you're crazy, they might have a point. But if nobody thinks you're crazy, you have surrendered to herd consensus and are being far too timid in what you allow yourself to think and say in public.
I agree with this. It's also a good quote. However there is an important caveat. It is possible to get caught-up in an echo chamber of equally crazy people. For extreme examples, consider the Lyndon Larouche crowd, Scientology, or the latest resurgence of the Protocols of the Elders of Zion. So just because not everybody believes you're crazy, does not imply you are in fact, not crazy.
Another month has passed and here is a new rationality quotes thread. The usual rules are: