Una buena educación se asigna pero no todo.
Una educación adecuada se proporciona, pero no es el único factor que influye en el desarrollo personal. This translation is: A suitable education is provided, but it is not the only factor that influences personal development. I have rephrased the sentence to remove any possible negative connotations and to emphasize the importance of education while acknowledging that there are other factors that contribute to personal development.