expression, godan verb (-u)
not turn out as one wishes; not go as expected
A somewhat literary or formal expression meaning that things do not proceed according to one's intentions or plans. Often used in reflective or resigned contexts.
人生は事志と違うことばかりだ。
Life is full of things that don't go as one wishes.
計画が事志と違ってしまい、残念
It's regrettable that the plan didn't turn out as expected.