The scientific spirit is of more value than its products, and irrationally held truths may be more harmful than reasoned errors.
Errors are more numerous than truths, but fortunately too divided among themselves to take power.
More cranks take up unfashionable errors than unfashionable truths.
Great men's errors are to be venerated as more fruitful than little men's truths.
The errors of great men are venerable because they are more fruitful than the truths of little men.
Getting control of stuff makes people feel like they have more control over their lives - maybe irrationally, but it's one of these psychological truths.
All truths are erroneous. This is the very essence of the dialectical process: today's truths become errors tomorrow; there is no final number.
By and large, I seem to have made more mistakes than any others of whom I know, but have learned thereby to make ever swifter acknowledgment of the errors and thereafter immediately set about to deal more effectively with the truths disclosed by the acknowledgment of erroneous assumptions.
As the greatest liar tells more truths than falsehoods, so may it be said of the worst man, that he does more good than evil.
Let the answers be wrong, let the philosophy be mistaken - errors are more valuable than truths: truth is of the machine, error is alive; truth reassures, error disturbs.
Sometimes we may learn more from a man's errors, than from his virtues.
Doubts are more cruel than the worst of truths. It is not only for what we do that we are held responsible, but also for what we do not do. A lover whose passion is extreme loves even the faults of the beloved
Errors of omission, lost opportunities, are generally more critical than errors of commission. Organizations fail or decline more frequently because of what they did not do than because of what they did.
It is often sadly remarked that the bad economists present their errors to the public better than the good economists present their truths. It is often complained that demagogues can be more plausible in putting forward economic nonsense from the platform than the honest men who try to show what is wrong with it.
Aquinas is worth reading. He has stood the test of time. And even where he errs, you can learn more from the errors of a great mind than you can learn from the truths of a small mind. You can see a whole lot farther standing on the shoulders of giants.
I never approved either the errors of his book, or the trivial truths he so vigorously laid down. I have, however, stoutly taken his side when absurd men have condemned him for these same truths.