One is one. Not two, but one, and not more than one. One will never be two, but two can be one.

Confusing, isn't it? Let me explain it in a different way. See this coin? It's singular, though it has two sides. Both sides are different, yet the same piece of coin. That's why two can be one. But can you physically split a coin in half? No, of course not. That's why one can never be two, and will always be itself.

This is a story of a nobody, who discovers the meaning of the phrase above, and found out not somebody else, but himself.