itselleen porsas kiusaa tekee, kun kaukalonsa kaataa

== Finnish == === Alternative forms === itselleen sika kiusaa tekee, kun kaukalonsa kaataa === Proverb === itselleen porsas kiusaa tekee, kun kaukalonsa kaataa (literally, “the piglet only bothers itself by tipping its trough over”) a person who sets out to do something out of spite often ends up hurting themselves more than the one they are trying to hurt