Our education normally starts when we are about 3 or 4 years old with our parents reading to us. If they do this regularly, we develop a love of books and a love of learning which gives us a running start for school. Elementary age through high school we develop basic skills in reading, writing, math, science, and an introduction to things like history and geography. A college degree demonstrates that we are willing and able to learn.
The real indicator of success in life is a desire for continued education and life-long learning. The government appreciates this fact to the point that we can take a tax deduction for tuition, get cash back credit for college expenses, and are allowed legitimate business deductions for continued education costs.
Followers of Jesus know that his full-time occupation was as a teacher. He taught in synagogues, small groups, and spoke at large seminars and conferences. Any place there were people willing to hear, he was willing to teach.
Through much of history, education was elusive and a mark of class distinction. Now educational opportunities are available to everyone. Every community of any size has a library and most of the world's knowledge is available at our fingertips. All we need is an internet connection and a device to connect.
The internet age has proven that access to knowledge is not enough though, we have to have a conscientious plan, a desire to learn, and wise discernment.
One outstanding resource is Khan Academy. Salmon Khan started tutoring his cousin in math and ended up developing an online college with thousands of classes on a huge variety of subjects available free of charge. I am currently taking a class on World History and have Art History and Macroeconomics coming up. I am really enjoying it.
Proverbs 2:10-12 says, "You will become wise, and your knowledge will give you pleasure. Your insight and understanding will protect you and prevent you from doing the wrong thing." Can't get any plainer than that.