While I've used wabi-sabi thinking for a long time, the link below explains the concept neatly.
Once I got the hang of it, those little annoying events in life, changed dramatically.
Be Well
(Per forum rules of live external links not allowed. Remove the @ , copy and paste to go there)
@http://blog.mindvalleyacademy.com/happiness-and-positive-living/wabi-sabi-love-love-imperfect-partner-perfectly