So, so you think you can tell
Heaven from Hell
Blue skies from pain
Can you tell a green field
From a cold steel rail
A smile from a veil
Do you think you can tell?

- Pink Floyd

__________________
Plug me into somethin'

If the theory does not conform to the facts, then the facts must be discarded.

No good deed ever goes unpunished

Never argue with an idiot. He'll drag you down to his level, & beat you with experience.