Quotes & Sayings About Incorrect Assumptions

If we are honest with ourselves, we have to admit that sometimes our assumptions and preconceived notions are wrong, and therefore, our interpretation of events is incorrect. This causes us to overreact, to take things personally, or to judge people unfairly. — Elizabeth Thornton

Incorrect assumptions lie at the root of every failure. Have the courage to test your assumptions. — Brian Tracy

Despite the depth and certainty of our faith that saturated fat is the nutritional bane of our lives and that obesity is caused by overeating and sedentary behavior, there has always been copious evidence to suggest that those assumptions are incorrect, and that evidence is continuing to mount. — Gary Taubes

Assumptions are dangerous things to make, and like all dangerous things to make
bombs, for instance, or strawberry shortcake
if you make even the tiniest mistake you can find yourself in terrible trouble. Making assumptions simply means believing things are a certain way with little or no evidence that shows you are correct, and you can see at once how this can lead to terrible trouble. For instance, one morning you might wake up and make the assumption that your bed was in the same place that it always was, even though you would have no real evidence that this was so. But when you got out of your bed, you might discover that it had floated out to sea, and now you would be in terrible trouble all because of the incorrect assumption that you'd made. You can see that it is better not to make too many assumptions, particularly in the morning. — Lemony Snicket

Should our moral beliefs really prove to be dependent on factual assumptions shown to be incorrect, it would be hardly moral to defend them by refusing to acknowledge the facts. — Friedrich August Von Hayek