People for development look at a mix of goals because
1) different people have different goals.
2) Income is not only the important factor leading to country's development
3)The others factors like freedom,respect,peace,harmony are as much as important as the income is.
4) To achieve development we cannot only deal with monetary aspects , NON-MONETRY Aspects are also very crucial.
5) Moreover,for a good quality life and social,political and economical well being mix goals of development is necessary.
