"Ignorance of all things is an evil neither terrible nor excessive, nor yet the greatest of all; but great cleverness and much learning, if they be accompanied by a bad training, are a much greater misfortune"

This quote by Plato speaks with the idea that understanding and education are not necessarily the exact same thing. Lack of knowledge is not the worst thing, as it can be remedied with education. However, having a great deal of knowledge and learning without correct guidance and training can be a much higher misfortune. Plato is recommending that knowledge without wisdom can be unsafe, as it can lead to bad decisions and misguided actions. He is highlighting the importance of having a great moral foundation and guidance to accompany knowledge and learning. This quote serves as a suggestion that understanding is not the just important factor in life, and that having a great moral compass is just as important.