I do have to pick my priorities. Nobody can do everything.

Does God exist? Well, I would say, 'not yet'.

Even by common wisdom, there seem to be both people and objects in my dream that are outside myself, but clearly they were created in myself and are part of me; they are mental constructs in my own brain.

[In] 2029, I think, computers will match and exceed human intelligence in the ways we're now superior, like being funny, where we still have an edge.

The past is over; the present is fleeting; we live in the future.

Inventing is a lot like surfing: you have to anticipate and catch the wave at just the right moment.

The story of evolution unfolds with increasing levels of abstraction.