The need to write comes from the need to make sense of one's life and discover one's usefulness.

We don't communicate in full sentences anyway. We don't need all those words.

In my teaching, I enjoyed creating models to clearly communicate my thoughts.

It is not enough to show people how to live better: there is a mandate for any group with enormous powers of communication to show people how to be better.

If we ever start communicating with living creatures from other planets, the number one priority is, how are you going to communicate information? Even between different cultures here on Earth, you get into communication problems.