Truth.
But some guys just don't get it. Six years after I discovered that the man I'd loved and trusted for two decades had had a secret girlfriend for 12 years and threw him out -- he still sends me "thoughtful" little gifts! As if a great present is going to somehow erase 12 years of infidelity.
I haven't seen the man since I showed him the door 6 years ago -- but a couple times a year, the gifts turn up.