I recalled Mr Low saying words of wisdom at a previous Geography lesson.

"Never be jealous of someone.
Admire instead.
When you are jealous, your heart is closed.
When you admire, your heart is open and you learn."

So admiring is SO much more better then being jealous.
You will improve with time.

I guess I should really learn to admire instead of being jealous, eh?
I will benefit from it, instead of being sour.