''If someone is able to show me that what I think or do is not right, I will happily change, for I seek the truth, by which no one was ever truly harmed. It is the person who continues in his self-deception and ignorance who is harmed.''

~Marcus Aurelius

This is something we should all be doing with regards to our "activism".

If it hurts someone, we shouldn't be doing it.

Don't be emotionally attached to whatever it is that you do, and instead, search for the truth.