There are two types of pain
You have the external,
And then you have the internal.

Everyone can see the scars
That the external pain leaves
And when we see them we relive
The pain that caused the scar.

But only the carriers of the scar know
The internal damage that it caused.

No-one but ourselves know where to
Find our internal scar
And only we will know how much pain they caused us.
Others will never know the scars
That they leave on others.

The difference between these two
Are that one can be seen on the surface
But the other one can only be found when you dig deep into yourself.