if you care to look at income stats, income is
generally a function of education. not to say that there aren't exceptions, however, college/university goes far beyond just money. in fact, you could argue that money is the not the goal of education at all. i even compiled a list of potential benefits that i keep on my usb key:
Put together ideas or concepts from different courses when completing assignments or during class discussions
Tutored or taught other students (paid or voluntary)
Participated in a community-based project (e.g., service learning) as part of a regular course
Used an electronic medium (listserv, chat group, Internet, instant messaging, etc.) to discuss or complete an assignment
Discussed ideas from your readings or classes with faculty members outside of class
Worked harder than you thought you could to meet an instructor’s standards or expectations
Worked with faculty members on activities other than coursework (committees, orientation, student life activities, etc.)
Discussed ideas from your readings or classes with others outside of class (students, family members, co-workers, etc.)
Had serious conversations with students of a different race or ethnicity than your own
Had serious conversations with students who are very different from you in terms of their religious beliefs, political opinions, or personal values
Memorizing facts, ideas, or methods from your courses and readings so you can repeat them in pretty much the same form
Analyzing the basic elements of an idea, experience, or theory, such as examining a particular case or situation in depth and considering its components
Synthesizing and organizing ideas, information, or experiences into new, more complex interpretations and relationships
Making judgments about the value of information, arguments, or methods, such as examining how others gathered and interpreted data and assessing the soundness of their conclusions
Applying theories or concepts to practical problems or in new situations
Attended an art exhibit, play, dance, music, theater, or other performance
Exercised or participated in physical fitness activities
Participated in activities to enhance your spirituality (worship, meditation, prayer, etc.)
Examined the strengths and weaknesses of your own views on a topic or issue
Tried to better understand someone else's views by imagining how an issue looks from his or her perspective
Learned something that changed the way you understand an issue or concept
Community service or volunteer work
Participate in a learning community or some other formal program where groups of students take two or more classes together
Work on a research project with a faculty member outside of course or program requirements
Coursework in a foreign or additional language
Study abroad
Acquiring a broad general education
Acquiring job or work-related knowledge and skills
Writing clearly and effectively
Speaking clearly and effectively
Thinking critically and analytically
Analyzing quantitative problems
Using computing and information technology
Working effectively with others
Learning effectively on your own
Understanding yourself
Understanding people of other racial and ethnic backgrounds
Solving complex real-world problems
Developing a personal code of values and ethics
Contributing to the welfare of your community
Developing a deepened sense of spirituality
there are probably a lot more that i missed, or that would apply to only certain areas of study, but you get the point. in any case, formal education is a opportunity that doesn't exist everywhere, so why forfeit the chance?
"If you decide not to make use of the opportunities that you have, not to try to live your life in a way which is constructive and helpful, you end up looking back and saying 'why did I bother living?'"
-Noam Chomsky