2 Quotes by James Trefil

The laws of nature are the skeleton of the universe. They support it, give it shape, tie it together. Taken as a whole, they embody a vision of our world that is both breathtaking and awe-inspiring.

Your brain never stops developing and changing. It’s been doing it from the time your were an embryo, and will keep on doing it all your life. And this ability, perhaps, represents it greatest strength.