On my birthday this year I took a hike out in the woods, and at a certain juncture I stood atop a cliff jutting out over an inlet with a cool breeze blowing off from the water. It seems like a perfectly ordinary experience, but I found it to be a nearly perfect moment of tranquility. The thing that bothers me that there is no way for me to properly encapsulate my subjective experience in either words or pictures. Any attempt to do so will automatically lose something in translation due to other people not having the same frame of reference or mental state.
It's so inconvenient that human beings can't psychically broadcast their thoughts. :/