人不为己天诛地灭

I don't want to be stupid one!

I don't why i am so angry

You're correct.

Never expect others will have same thinking as you!

Never expect others will help you when you're helping someone!

Because all of these,

Are you yourself make trouble on yourself.

Do things which ppl wont appreciate you.

Even think you're zi tau ku chi

I do angry

Cuz seems like you not care abt it

I do disappointed

Cuz helping = ppl scolding at me

I do sad

Cuz you except ppl will do it for you

It's okay

Once in my hand

Still I will take my responsibility

I wont let myself regret

p/s:

Ya, Chun Mei,

thanks for your words..