Quotes in Facts
Remember that all models are wrong; the practical question is how wrong do they have to be to not be useful.
Everyone is entitled to his own opinion, but not his own facts.
When a theory really has got your brain in its grip, contradictory evidence - even evidence you already know - sometimes becomes invisible.
Facts are facts and will not disappear on account of your likes.
Get your facts first, and then you can distort them as much as you please.
The good thing about science is that it's true whether or not you believe in it.
Facts are stubborn things, but statistics are more pliable.
Where there is fear you do not get honest figures.