"We are all agreed that your theory is crazy. The question which divides us is whether it is crazy enough to have a chance of being correct. My own feeling is that it is not crazy enough."
"Your theory is crazy, but it's not crazy enough to be true."
"How wonderful that we have met with a paradox. Now we have some hope of making progress"
" No, no, you're not thinking; you're just being logical."
-Niels Bohr