TA EN OIKΩι MH EN ΔHMΩι

To help you translate this, bear in mind that
OIKOΣ is the same as the "eco" in ECOnomics and in ECOlogy
ΔHMOΣ is the same as the "demo" in DEMOcracy and in DEMOgraphics
EN is the same as the "en" in ENdemic and the "in" in INscribe
MH expresses negation