Just do it-

Throughout life,
You will come across people,
who would tell you,
“No, You cant.”
You look them in the eye
(stand on your toes if you must)
and declare:
“Yes. Yes I can“.
Don’t just leave it at that,
You may add a little spice with-
“watch me“.

And then-
you walk away.
You let the conversation go.
You-
do not need to explain
how you are going to do it.
You do not need ANYBODY telling you how you are not going to do.

Just let them know you are and… do it.