There is nothing as impractical as a so-called “practical” man. His view of practicality can best be illustrated as follows: if you want to drive from New York to Los Angeles, it is “impractical” and “idealistic” to consult a map and to select the best way to get there; you will get there much faster if you just start out driving at random, turning (or cutting) any corner, taking any road in any direction, following nothing but the mood and the weather of the moment.

The fact is, of course, that by this method you will never get there at all. But while most people do recognize this fact in regard to the course of a journey, they are not so perceptive in regard to the course of their life and of their country.

- Ayn Rand. Capitalism: The Unknown Ideal (1966).