Human beings are attracted to novelty: to probe the 'adjacent possible.' We didn't stay in the caves. We didn't stay on the planet, and soon we won't stay within the limitations of our biology. We move forward. We transcend our limits. We go to the moon, and we create the Internet.

We have all kinds of limitations as human beings. I mean we can't see the whole electromagnetic spectrum; we can't see the very small; we can't see the very far. So we compensate for these short comings with technological scaffoldings. The microscope allows us to extend our vision into the micro-sphere.

When human beings stop progressing at an endeavor, they stop enjoying it and move on to something else. Not golfers. Masochists, all of them.

There is a social need within our lives as human beings to have harmony.

Every breath we take as human beings damages the planet.

Hundreds of millions of human beings on our planet increasingly suffer from unemployment, poverty, hunger, and the destruction of their families.