Well-rounded

The boy who tops the class in Literature, but has problems with physics and chemistry is “not well rounded”.
The girl who is excellent in sports, but poor in Math is classified the same way.
Strong people usually have strong weaknesses too.
The quest for “well-rounded” is usually a quest for mediocrity.
The focus should always be on one’s strength and not one’s weakness.
When you are on the operating table, do you really care if your surgeon is a poor dancer?