Education can make ordinary people have a halo. You may not be a rich second generation or an official second generation, but you are a graduate of a prestigious school, and your school background is a very good endorsement of your life.
Education can make you know yourself better. Education can make you see yourself and the relationship with others more fresh and clearly, and let you understand your heart.
Education can make you surpass money. Education can make you understand that in the pursuit of life, money is actually secondary, and money is a tool rather than an end.
So in a sense, it can make you get rid of vulgar tastes and surpass money.