Disprove Quotes
You make observations, write theories to fit them, try experiments to disprove the theories and, if you can't, you've got something.
Kary Mullis
The point of an experiment is not to arrive at a predetermined end point, to prove or disprove anything, but to deliver a poem that reveals much about the process taken.
John Barton
To succeed with the opposite sex, tell her you're impotent. She can't wait to disprove it.
Cary Grant