ISBN-13: 9781412917032 / Angielski / Twarda / 2005 / 184 str.
ISBN-13: 9781412917032 / Angielski / Twarda / 2005 / 184 str.
Essential principles of timeless learning include attention, contemplation, connection, participation, and responsibility; helping students achieve a sense of purpose; and improving alertness and mental health.