We are limited, not by our abilities, but by our vision.

Vision: the art of seeing things invisible.

Vision is the art of seeing the invisible.

Vision is the art of seeing what is invisible to others.

For the rest, whatever we have got has been by infinite labor, and search, and ranging through every corner of nature; the difference is that instead of dirt and poison, we have rather chosen to fill our hives with honey and wax, thus furnishing mankind with the two noblest of things, which are sweetness and light.

I'm as old as my tongue and a little older than my teeth