The American Medical Association and the Red Cross both condemn force-feeding as a form of torture. And yet, the U.S. government and the United Nations have both force-fed hunger-striking prisoners. The real problem? Most people probably don’t realize how complicated force-feeding is, and how much can go wrong.

Life is one big road with lots of signs,
So when you riding through the ruts,
Don't you complicate your mind
Flee from hate, mischief and jealousy
Don't bury your thoughts; put your vision to reality

Learning from experience, however, can be complicated. It can be much more difficult to learn from success than from failure. If we fail, we think carefully about the precise cause. Success can indiscriminately reinforce all our prior actions.

Wish I had concentrated; they said love was complicated.
But it was something I just fell into.
And it was overrated, but just look what I created!