The only paradise is paradise lost.

If you go back a few hundred years, what we take for granted today would seem like magic—being able to talk to people over long distances, to transmit images, flying, accessing vast amounts of data like an oracle. These are all things that would have been considered magic a few hundred years ago.

The choices we make each day—what we buy, what we eat, how we live—all have an impact.

The best mathematics is not just logical—it is intuitive and beautiful.

The work of art is a fragment of the absolute.

走上绞刑台，迎向行刑的枪口，我自安之如泰。