Barack Obama: “Just as our predecessors stood united in pursuit of that vision, so will we.”

Your task is not to impose litmus tests.

They're meant to remind us of who we can be, to remind us of what's possible, so we can forge ahead.

I think when you understand the complexities of America and the contradictions of America, I don’t think it makes you love it less. I think it makes you love it more.

It's a way to honor her trailblazing leadership, and inspire visitors to follow in her footsteps.