Is there any knowledge in the world which is so certain that no reasonable man could doubt it?
Bertrand RussellSpeaking psycho-analytically, it may be laid down that any "great ideal" which people mention with awe is really an excuse for inflicting pain on their enemies. Good wine needs no bush, and good morals need no bated breath.
Bertrand RussellI do not think that the real reason why people accept religion has anything to do with argumentation. They accept religion on emotional grounds.
Bertrand RussellAt the age of eleven, I began Euclid, with my brother as my tutor. ... I had not imagined that there was anything so delicious in the world. After I had learned the fifth proposition, my brother told me that it was generally considered difficult, but I had found no difficulty whatsoever. This was the first time it had dawned on me that I might have some intelligence.
Bertrand Russell