Done Quote by Robert A. Heinlein

When a distinguished but elderly scientist states that something is possible, he is almost certainly right. When he states that something is impossible, he…

— Arthur C. Clarke

If an elderly but distinguished scientist says that something is possible, he is almost certainly right; but if he says that it is impossible,…

— Arthur C. Clarke

When a distinguished but elderly scientist states that something is possible, he is almost certainly right. When he states that something is impossible, he…

— Arthur C. Clarke

“When a distinguished but elderly scientist states that something is possible, he is almost certainly right. When he states that something is impossible, he…

— Arthur C. Clarke

Expertise in one field does not carry over into other fields. But experts often think so. The narrower their field of knowledge the more…

— Robert A. Heinlein

If I'm not an expert, I don't have a problem with allowing the expert to be an expert.

— Phaedra Parks

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

— Niels Bohr

“Dealing with experts is always tricky. Are they honest? Are they competent? How often are they right? My observation and best guess is that…

— Scott Adams

Each person feels that he is an 'expert' in one or two fields and just the 'public' in all the others. But you know,…

— Walter Gropius

“Experts don't apply rules, make decisions or solve problems. They do what comes naturally, and it almost always works. When they fail it often…

— Robert J. Trotter

Certainly, old age is often incompatible with certain roles and responsibilities.

— Luca Cordero di Montezemolo

For every expert there is an equal and opposite expert.

— Jasper Fforde