I
did say it belonged in a T-shirt, so I'm going to nominate Wilshire's "No one hates like a Scylvendi" quote as potential T-shirt material.
Also,
MSJ is right - "War is intellect"
needs to be on one as well.
Malowebi also has many great T-shirt worthy quotes, but I need to hunt for the best ones before actually mentioning one here, in case I forget something.