"Delete" is the most important key on the keyboard.

Programming skills are thinking skills, even if AI will be able to beat everyone at it.

If you're not sitting at the decision table, there's a risk your needs and wishes won't be fully considered.

The physical world is unambiguous. The ambiguity arises from our attempts to create a higher-level language to describe it. This higher-level language will always have fuzzy edges.

Interests disguised as morality are a major scheme in politics.

Real power is not the same as a position of power.

When you think about a population, don't think about the extremes, or the average. Think about the whole distribution.

It is important to get things started and plant a seed for further progress.

It has never been the case, historically, that you'll get everyone on board. All you need is to get enough people.

"Google results are a zero-sum game. If the search engine sends traffic to one site, it has to take it from another".

This is everybody's first experience of being alive. It's new for everyone.

Magic trick. Above a hidden scale put a box containing objects of different weights. Ask someone to pick an object without you seeing. You can workout which object was taken by looking the scale weight.