Article 2:

        endless pursuit 

        depressed feelings

Article 2

        The definition of collective           addictions

       for houses and more space

        artificial needs increases,
        increased mental disorders rates
 Article 2

       Americans: cars, 
       Australians: TV, air-condition, computers, bathrooms and et. al.

•Australia have higher earning but complain the difficulty of buying everything they need.

•Unwilling to devote money to health and the environment.

reason：

•The Reason they want to become richer is more money means more happiness

results：

•Raised desire creates endless cycle of self-deceptions

•People never satisfy our income if expections are greater than income

•Collective psychological disorder existing in rich counties

struggles:

•People confused about how to distinguish between what we want and what we need.