The power of a car is separate from the way the car is driven.
The need to be right all the time is the biggest bar to new ideas.
To develop thinking as a skill, it should be deliberate, focused, confident, and enjoyable.
Effectiveness without values is a tool without a purpose.
People should realize we're jerks just like them.
You do not go out into the street in your underwear, although usually you are wearing underwear. The underwear is not visible but it is there all the time. It is the same with concepts. They are there. They underlie practical things we do- even when we are not conscious of them.