Quotes and Sayings

40 Famous and Sarcastic Assumption Quotes and Sayings

Do you know why we are never able to figure out a false thing as false? Because we assume it to be right in the first place.

Our famous assumption quotes and sayings highlight the problems surrounding assumptions and how it blurs our vision from seeing things.

Next time, try questioning your very core beliefs, dogmas, ideals because that is where the rock-solid assumptions lie hidden.

When you hold an ideological principle and say this is how things should be ideally; there is a particular assumption behind that statement.

The more you challenge your underlying assumptions, the better facts will open to you.  Now you cannot be fooled or deceived easily because you see reality very clearly.

These sarcastic assumption quotes ask you to show less inclination to presumption and more towards finding out what is going on in life.

Why Assuming is Dangerous?

Remember, all our current regrets and disappointments were once assumed to be promising and alluring.  But in reality, it came out to be something else. Now what remains is frustration.

Instead of assuming and taking a fantasy ride in wild imaginations, always understand the facts of life and see the real consequences of a decision.

Remembering Brian Tracy’s quote, “Incorrect assumptions lie at the root of every failure. Have the courage to test your assumptions”.

So, please do not make assumptions quickly, and before you assume anything, think about it. When we make most assumptions casually (blind beliefs), we are proven wrong later on.

Remember, without any apparent thought process or conviction; assumptions are the mother of all failure.

Let these thought-provoking assumption quotes and sayings remind you of the uselessness to keep on assuming things without analyzing the current life facts.

Best Assumption Quotes and Sayings

Assumptions Quotes Greeting Ideas 1Also Read: 40 Popular Disagreement Quotes and Sayings in Relationship

The assumption that humans could be a reliable back up for the system was a fallacy!
– Astro Teller

We all make basic assumptions about things in life, but sometimes those assumptions are wrong. We must never trust in what we assume, only in what we know.
– Darren Shan

Positive assumptions are needed only when you have negative assumptions that you’re trying to overcome. But when you drop your assumptions altogether, your soul stands naked in the open fields of possibility. And what you choose to create from that space is up to you.
– T.K. Coleman

But you are making assumptions without all the facts, and that’s not a sign of intelligence.
– C.C. Hunter

Assumptions are unopened windows that foolish birds fly into, and their broken bodies are evidence gathered too late.
– Bryan Davis

The assumption that things which have been conjured in the past will always be conjured in the guiding principle not of rational but of animal behavior.
– C. S. Lewis

An assumption is something that is generally accepted as being true.
– Anonymous

Assumptions Quotes Greeting Ideas 2Also Read: 30 Best and Famous Conflict Avoidance Quotes and Sayings

If we worked on the assumption that what is accepted as true really is true, then there would be little hope for advance.
– Orville Wright

We make the assumption that everyone sees life the way we do.
– Miguel Angel Ruiz

The hardest assumption to challenge is the one you don’t even know you are making.
– Douglas Adams

Assumptions are made and most assumptions are wrong.
– Albert Einstein

When we believe in lies, we cannot see the truth, so we make thousands of assumptions and we take them as truth. One of the biggest assumptions we make is that the lies we believe are the truth!
– Miguel Angel Ruiz

New ideas can be supremely bad ideas, and by the time people realize how bad they are, it is sometimes difficult to get rid of them.
– Alister E. McGrath

The assumption that men were created equal, with an equal ability to make an effort and win an earthly reward, although denied every day by experience, is maintained every day by our folklore and our daydreams.
– Margaret Mead

Assumptions Quotes Greeting Ideas 3Also Read: 30 Best Avoiding Quotes on Conflict and Rift in Relationship

We make all sorts of assumptions because we don’t have the courage to ask questions.
– Miguel Angel Ruiz

Assumptions allow the best in life to pass you by.
– John Sales

Assumptions are quick exits for lazy minds that like to graze out in the fields without bother.
– Suzy Kassem

The assumption of perfect knowledge is very far from reality a lot of the evil in the world is actually not intentional.
– George Soros

We all make assumptions every day. Some more important than others. Some more damaging than others. And things, very often, are not at all what they seem.
– B.B. Shepherd

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.
– Daniel Handler

It is useless to attempt to reason a man out of a thing he was never reasoned into.
– Jonathan Swift

Assumptions Quotes Greeting Ideas 4Also Read: 55 Inspiring Think Before You Decide Quotes and Sayings

Start with the assumption that the best way to do something is not the way it’s being done right now.
– Aaron Levie

The assumption must be that those who can see value only in tradition, or versions of it, deny man’s ability to adapt to changing circumstances.
– Stephen Bayley

Fixing is the illness model; acceptance is the identity model; which way any family goes reflects their assumptions and resources.
– Andrew Solomon

If you start a conversation with the assumption that you are right or that you must win, obviously it is difficult to talk.
– Wendell Berry

Most of our assumptions have outlived their uselessness.
– Marshall McLuhan

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

The assumption that seeing is believing makes us susceptible to visual deceptions.
– Kathleen Hall Jamieson

Most of us make assumptions about how someone will relate to us, and they are often unfounded.
– Michele Jennae

Assumptions Quotes Greeting Ideas 5Also Read: 50 Positive Anxiety Quotes to Overcome and Deal with Anxiety

Assumptions are what we don’t know we are making.
– Douglas Adams

Begin challenging your own assumptions. Your assumptions are your windows on the world. Scrub them off every once in while, or the light won’t come in.
– Alan Alda

The assumption of an absolute determinism is the essential foundation of every scientific enquiry.
– Max Planck

Never make assumptions about someone based on your past experiences with someone else.
– Annonymuos

The problem with making assumptions is that we believe they are the truth. We could swear they are real.
– Miguel Ruiz

If the assumptions used in calculating energy are changed, then this seriously affects the final result, even though the same body of data might be used.
– Charles Francis Richter

Assumptions are usually presumptuous but often correct.
– Walter Darby Bannard

A theory’s assumptions always are and ought to be unrealistic. Further, we should attempt to make them more unrealistic in order to increase a theory’s fruitfulness.
– Satoshi Kanazawa

The assumption that what currently exists must necessarily exist is the acid that corrodes all visionary thinking.
– Murray Bookchin

Assumptions Quotes Greeting Ideas 6Also Read: Best Bitter Truth Quotes about Life, Love, and Friendship

We hope you enjoy reading our assumption quotes collection.

Share it with your loved ones in social circles, and let them know that ‘assumptions are not at all what they seem to be.’ 

Also, which assumption quotes are your favorite?

Let us know in the comments!

Greeting Ideas