If YOU were the very best in the world at something what would you like it to be and why?
For me it would probably be something like
Patient
Kind
Thoughtful
Caring
I'm not remotely any of those at all but "like to be"? You betcha.
Also
logical
truthful
realistic
That would be easier for me because it doesn't involve abstract things. How do you measure/test patience or kindness or caring or being thoughtful? Logical is easy as is truthful. Realistic is a little tougher since we see what we want to see and interpret as we need to interpret it to make ourselves feel good about whom we are..