“The impossible is often the untried.”
— John Goodwin
And along the same lines, a slogan I’m sure we’re all familiar with, “Impossible is Nothing”.
What seems as impossible now often isn’t. People thought that airplanes would be impossible. They thought that cell phones were impossible.
Impossibilities are just undiscovered land. To really make a difference, to make progress, we have to explore that land and try the impossible. We shouldn’t be afraid of what seems impossible.