A bird is like an instrument working according to mathematical law, and it is in the capacity of man to reproduce such an instrument.

By 2035, there will be almost no poor countries left in the world. Almost all countries will be what we now call lower-middle income or richer.

You can be sure that over the next 10 years, you'll see something that you did not think was possible.

Men standing in opposite hemispheres will converse and deride each other and embrace each other, and understand each other's language.

The Noah rule: Predicting rain doesn't count; building arks does.

Artificial intelligence would be the ultimate version of Google.