the green file and the letter

My room would be filled up if I had kept all the files i had throughout my school life.
But i clear up my room ofcourse.

wanted to reuse my sec 4 file.
a light green,
slightly more to the expensive side file
which i've used for only a few weeks.

stumbled upon the letter that one of our trainee teacher gave us
before he left our school,
after his "training".

Maybe I didn't bother reading it before.
or maybe i've forgotten about it.
haha..

"Nothing beats doing something one really like in life.
Life is short and thus make full use of it and be the best person you can be."

Be the best person you can be.
Best person I can be.
ha..

how much of a good person can I be
I wonder.

Hm. should I throw that letter away?