Richard Wurman Information architeccture

Universal Facts

1. In order to develop economically, technological growth is a condition sine qua non. 

2.Reading is an activity that will help you master a language

3.Peter Principle: people in a hierarchy tend to rise to their "level of incompetence": an employee is promoted based on their success in previous jobs until they reach a level at which they are no longer competent, as skills in one job do not necessarily translate to another.