About this quote

Intellectual work stays alive because every answer can expose a better question.

When to use it

• Before the next class, keep a question log and add one unanswered question after each study session.
• Use the same principle on one difficult subject: keep a question log and add one unanswered question after each study session, then note what changed.
• Try it with a classmate or study group: keep a question log and add one unanswered question after each study session, and compare the result at the end of the week.