Education is no substitute for intelligence.

Proper teaching is recognized with ease. You can know it without fail because it awakens within you that sensation which tells you this is something you have always known.

One learns from books and example only that certain things can be done. Actual learning requires that you do those things.

There is no escape—we pay for the violence of our ancestors.

People need hard times and oppression to develop psychic muscles.

Intelligence alone is not nearly enough when it comes to acting wisely.