I’m positive that in 100 years much of what I take to be true today will be proved to be wrong， maybe even embarrassingly wrong， and I try really hard to identify what it is that I am wrong about today.

I'm not a person who looks back and thinks, 'I wish I'd done that differently.'

Information is now a commodity that can be consumed as entertainment.

The world doesn’t fear a new idea. It can pigeonhole it.

Even in the grave， all is not lost.