 ‹‹ታዳሚው የሚመራው መርሐ ግብር ሳይሆን የጥበብ ሰዎች የሚመሩት መሆን አለበት፤›› ሲልም ያስረዳል።
He wrote: "It is not the consciousness of men that determines their being, but, on the contrary, their social being that determines their consciousness."