Essence Quote by Louis Kronenberger

An expert is a man who has made all the mistakes which can be made, in a narrow field.

— Niels Bohr

An expert is one who knows more and more about less and less until he knows absolutely everything about nothing.

— Nicholas Butler

An expert is a person who has made all the mistakes that can be made in a very narrow field.

— Niels Bohr

“An expert is a man who has made all the mistakes which can be made in a very narrow field.”

— Niels Bohr

An expert is someone who knows some of the worst mistakes, which can be made, in a very narrow field.

— Niels Bohr

An expert is someone who knows more and more about less and less, until eventually he knows everything about nothing.

— Andrew McMahon

It is a rare expert who clearly realizes how inexpert someone else can be.

— Peg Bracken

“Even an expert has room to improve, grow and learn a little more. All the great masters teach this. For this reason, never allow…

— Gary Hopkins

An expert is someone who knows some of the worst mistakes that can be made in his subject and how to avoid them.

— Werner Heisenberg

A person who has experienced something is almost always far more expert on it than are the experts.

— Gloria Steinem

An expert is one who knows more and more about less and less.

— Anonymous

Many people will tell you that an expert is someone who knows a great deal about the subject. To this I would object that…

— Werner Heisenberg