azspot:

“Since we live in an age of innovation, a practical education must prepare a man person for work that does not yet exist and cannot yet be clearly defined. To be able to do this a man person must have learned to learn. He She must be conscious of how much there is still to learn. He She must acquire basic tools of analysis, of expression, of understanding. Above all he she must have the desire for self-development.”

Peter Drucker

On the vitality of the Liberal, Visual, and Performing Arts, with some edits. I think I prefer she to they in this context.