I align myself with almost all researchers in assuming that anything we do is a composite of whatever genetic limitations were given to us by our parents and whatever kinds of environmental opportunities are available.

Distinguish between the work and the job title. When I was leaving school in the early 1970s, many people wanted to be journalists, carrying out investigative reporting for print newspapers. Print newspapers may not exist in twenty years. But good thinking and good writing about issues that need to be reported and investigated will always be needed; but where this happens, what it is called, and who pays for it may be quite different than could have been envisioned by the great journalists of the past.

Any profession should have norms around the issue you raise. And, in the words of the great economic thinker Albert Hirschman, we all owe a measure of loyalty to professional norms. But when the norms seem unhelpful or unproductive, one needs to speak up - to activate voice. And in the extreme, if the profession and one's colleagues seem estranged from a thoughtfully selected course of action, you need to consider the possibility of exit. Of course, if you knowingly violate norms or laws, you need to be prepared to face the consequences - or to lead a revolution!

The biggest mistake of past centuries in teaching has been to treat all students as if they were variants of the same individual and thus to feel justified in teaching them all the same subjects the same way.

The Goal of Education is to Help People Use Their Minds Better

If you enjoy reading, writing, learning, and sharing what you have learned, don't hesitate to look for a life where you can continue to do those things. It could be as a scientist, an educator, an editor, a journalist, the founder of an organization. You only live once, and it is a tragedy if you deny yourself these options without trying to pursue them.

In roughly the last century, important experiments have been launched by such charismatic educators as Maria Montessori, Rudolf Steiner, Shinichi Suzuki, John Dewey, and A. S. Neil. These approaches have enjoyed considerable success[...] Yet they have had relatively little impact on the mainstream of education throughout the contemporary world.