Grateful

No matter
However
Much
You do
For others
Some people
Will be always
Ungrateful
Even if you
Risk your life
For them

No matter
However
Little you do
For others
Some people
Will be always
Grateful even if
You do minuscule
Favours for them

It's the attitude
That matters
The perception
That shapes
How people view
What you do
How ungrateful
Grateful they are
To you