How would a professor who knows you well describe you? One who does not know you well?

A professor who knows me well would likely describe my personal qualities: sweet, down-to-earth, smart, hard-working, and conscientious.

As specific examples of those who did not know me well, my soils professor and soils teaching assistant each considered me smart and respectful, and both thought that I must have enjoyed the class a lot, due to my performance.