Purpose provides activation energy for living.

Control of consciousness determines the quality of life.

Good design is a visual statement that maximizes the life goals of the people in a given culture (or, more realistically, the goals of a certain subset of people in the culture) that draws on a shared symbolic expression for the ordering of such goals.

It is by being fully involved with every detail of our lives, whether good or bad, that we find happiness, not by trying to look for it directly.

The more a person feels skilled, the more her moods will improve; while the more challenges that are present, the more her attention will become focused and concentrated.

..Such practices and beliefs, which interfere with happiness, are neither inevitable nor necessary; they evolved by chance, as a result of random responses to accidental conditions. But once they become part of the norms and habits of a culture, people assume that this is how things must be; they come to believe they have no other options.

But to change all existence into a flow experience, it is not sufficient to learn merely how to control moment-by-moment states of consciousness. It is also necessary to have an overall context of goals for the events of everyday life to make senseTo create harmony in whatever one does is the last task that the flow theory presents to whose who wish to attain optimal experience; it is a task that involves transforming the entirety of life into a single flow activity, with unified goals that provide constant purpose.