“We pay for it by losing all or many of the values we have set out to defend.”
Eric Hoffer book The True Believer
Section 73
The True Believer (1951), Part Three: United Action and Self-Sacrifice
Context: ... though hatred is a convenient instrument for mobilizing a community for defense, it does not, in the long run, come cheap. We pay for it by losing all or many of the values we have set out to defend.