The penalty good men pay for indifference to public affairs is to be ruled by evil men

The price of apathy towards public affairs is to be ruled by evil men

Indifference is a well that never runs dry, and as good a word for evil as was ever composed.

Meddling is the evil, not indifference.

Ignorance, the root and stem of all evil.

Indifference, to me, is the epitome of evil.