We know accurately only when we know little, with knowledge doubt increases.
Johann Wolfgang von GoetheScientific knowledge is in perpetual evolution; it finds itself changed from one day to the next.
Jean PiagetThe people I go after are the false experts, those who do not accept the limits of their knowledge.
Nassim Nicholas TalebIt is the province of knowledge to speak, and it is the privilege of wisdom to listen.
Oliver Wendell Holmes, Sr.