““You and Nubo have an en, Sayuri, and you can’t escape it,” she said. I knew even then she was right. An en is a karmic bond lasting a lifetime. … in my day we viewed ourselves as pieces of clay that forever show the fingerprints of everyone who has touched them.” Memoirs of a Geisha P249
"I watched him walk away with a sickness in my heart - though it was a pleasing kind of sickness, if such a thing exist. I mean to sat that if you have experienced an evening more exciting than any in your life, you're sad to see it end; and yet you still feel grateful that it happened." Memoirs of a Geisha P113
May not be that you are even sad to see it end. Maybe the evening is a painful one... but what you take away from it you hope to keep close to your heart forever...
There is a scripture relating to the birth story of Jesus that has been swimming around in my mind a lot lately.
"But Mary kept all these things, and pondered them in her heart" Luke 2:19