A fundamental difference between the right and the left

I wrote, in Red Snapdragons:

I've been acting like a lefty! I've been acting as if something is very wrong about life! I've forgotten something is very right about the design of existence.

From Michelle Obama's speech:

All of us driven by the simple belief that the world as it is just won't do, that we have an obligation to fight for the world as it should be.

And that is the thread that connects our hearts.