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~ Niels BohrEvery great and deep difficulty bears in itself its own solution. It forces us to change our thinking in order to find it. -
![There are some things so serious you have to laugh at them.]()
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~ Niels BohrThere are some things so serious you have to laugh at them. -
~ Niels BohrAn expert is a man who has made all the mistakes which can be made in a very narrow field.
