Because the reason you posted that wasn't to inform us of what Sanchez had said, most or all of us were fully aware of what he said (which you misrepresented BTW).
You posted that in an attempt to denigrate those people who criticised Wenger for claiming that 4th place was a trophy.
'Seems that I was busy doing something close to nothing
But different than the day before'
'Met a dwarf that was no good, dressed like Little Red Riding Hood'
'Now you're unemployed, all non-void
Walkin' round like you're Pretty Boy Floyd'