We do things. Stuff happens, not always what we expect or in a way that sticks. Why is this so?
# Examples
We say something nice and it is taken the wrong way.
We buy a thing we want and then don't like it.
We clean up the house and it gets more messy than ever.
# Actually
Things don't work the way we think they do.
There is more going on than we realize.
What goes around comes around.
# Truth
Things happen for reasons that can be hard to know.
Those who know reasons are not likely to tell honestly.
A lie told often enough appears as truth.
# Related
Every pop song ever is present in the digits of pi.
We can feel black holes colliding in space.
We don't know what universal basic income does.