A Quote by Nathan Seiberg

This is a rather unusual situation in physics. We perform approximate calculations which are valid only in some regime and this gives us the exact answer. This is a theorist's heaven- exact results with approximate methods.
An approximate answer to the right problem is worth a good deal more than an exact answer to an approximate problem.
Far better an approximate answer to the right question, which is often vague, than the exact answer to the wrong question, which can always be made precise.
The underlying physical laws necessary for the mathematical theory of a large part of physics and the whole of chemistry are thus completely known, and the difficulty is only that the exact application of these laws leads to equations much too complicated to be soluble. It therefore becomes desirable that approximate practical methods of applying quantum mechanics should be developed, which can lead to an explanation of the main features of complex atomic systems without too much computation.
There are no easy words for the insights of the spirit, and approximate language used in good faith can cause approximate truths to spread like a disease.
I think the recording industry is founded on that principle: to approximate the live experience, to approximate that thing that evaporates as it's happening, disappears as it's happening.
The parts of physics that are exact are the parts of physics that are exact. The parts that are inexact are vastly greater. Sensible scientists don't waste their time pushing against doors that endlessly will not give. They are opportunistic and go where they can, but there are pitfalls in that.
Because this exact leaf had to grow in that exact way, in that exact place, so that precise wind could tear it from that precise branch and make it fly into this exact face at that exact moment. And, if just one of those tiny little things had never had happened, I'd never have met ya. Which makes this leaf the most important leaf in human history
An approximate answer to the right question is worth far more than a precise answer to the wrong one.
The most extraordinary thing about a really good teacher is that he or she transcends accepted educational methods. Such methods are designed to help average teachers approximate the performance of good teachers.
I guess you should approach the roles differently when they're actual people who have been, this is the difference. Getting the accent exact, or the hair exact is less important in a situation like this.
Goal-setting is powerful because it provides focus. It shapes our dreams. It gives us the ability to hone in on the exact actions we need to perform to achieve everything we desire in life.
Every discourse is an approximate answer: but it is of small consequence, that we do not get it into verbs and nouns, whilst it abides for contemplation forever.
To create a situation where each new episode has to start in the exact same place as the previous one, with the actors' hair in the exact same place, seemed crazy.
Whatever you feel or think your exact state at the exact moment of your brush touching the canvas is in some way registered in that stroke.
Look at all the buses now that want exact change, exact change. I figure if I give them exact change, they should take me exactly where I want to go.
A lot of guys come out, and they do the exact same thing, are in the exact same mood, and have the exact same entrance every night, I really just make up a lot of crap as I go along.
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