Great metaphor. I don't box, but I love to watch movies about boxing - Southpaw, Rocky Series, Real Steel, Cinderella Man.
In the ring, there's only you and your opponent. In life, there's also only you, and your opponent. The only difference is that in life, your opponent is also you.
Let's dance.
Lol I'm dancing already :).. I agree with that, sometimes we are our own opponents. You just got a new follower :)