A person skilled in many crafts and studies is call a "jack of all trades".
A knowledgeable artist, or scholar, may be referred to as a "Renaissance man".
Everything Specialist
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Chief Cook and Bottle Washer, or General Factotum.
>> A person tripping over everything is called? A "clutz."
Regretter
Hippy
all-rounder
A person who is on vacation is typically called a vacationer or a tourist.
That depends. Usually, if the person is good at everything that they are doing, they're referred to as a 'Jack of all Trades.'
Are you referring to narcissism.
Self-Hatred
Engineers
The person that types a record of everything in a trial is a court reporter.
A martyr?
they are called idiots