No Fool Zone

It has been too long since I put up some quotes.

Science is a way of trying not to fool yourself. The first principle is that you must not fool yourself, and you are the easiest person to fool.

Richard Feynman - From lecture "What is and What Should be the Role of Scientific Culture in Modern Society", given at the Galileo Symposium in Italy, 1964 - Source.

I think this really applies to how we have to live in this post-fact society.