First what is education;education is key to success and also an important issues in one's life, it brings out the inner qualities of an individual.
I don't agree with your definition of education that it is the key to success. It is also important to state the type of education you are referring to because we have formal and informal education. Formal education these days equip educands with theoretical knowledge that make them unemployable. The focus of these institutions of learning is to issue certificates while their graduates become job seekers. That is why I will not accept your definition of education because I have seen many perceived well-educated people that are not successful.
Having education in an area helps people think positive and behave in a way that contributes to there success and also the community or society where they finds themselves.In addition it deals with human capacity on how to relate with people around them.Futhermore, education grants us a good status in the society, and also gives us that self confidence where ever we finds ourselves.In conclusion "education is very important in our society today, it helps you choose a better career in life.so Therefore, education is deemed a real success behind any future success.
Quality education should be multi-dimensional. It should build the character, intellect, and minds of students. A graduate that can take or give bribes is not well educated. A so-called educated individual that steals from the government is not enlightened. A graduate that cannot make a positive contribution to his community is a failure. The contribution might not necessarily be money, but ideas or public awareness are even more important than money. There is no doubt education is important but the emphasis should be placed on the positive change in the physical, mental, and emotion of students and not just on certificates.