re: #194 Romantic Heretic

Glad you’re here, because I wanted to ask you about something you posted earlier - a couple of quotes you’ve often repeated here, to the effect of:

“To be angered by evil is to partake in it, stupid”
“What you resist, you become.”

Now, I understand the sentiment behind the similar “he who fights monsters must take care he doesn’t become one” concept, but those two quotes seem to say that ALL fighting against injustice is bad. How does that make sense? Am I misinterpreting?