#veracity

"The only ethical principle which has made science possible is that the truth shall be told all the time. If we do not penalize false statements made in error, we open up the way for false statements by intention. And a false statement of fact, made deliberately, is the most serious crime a scientist can commit."

"To make a deliberate falsification for personal gain is the last, worst depth to which either scholar or artist can descend in work or life.(Letter to Muriel St. Clare Byrne, 8 September 1935)"