The more one lives alone on the river or in the open country, the clearer it becomes that nothing is more beautiful or great than to perform the ordinary duties of one's daily life simply and naturally.
Teaching should be such that what is offered is perceived as a valuable gift and not as hard duty. Never regard study as duty but as the enviable opportunity to learn to know the liberating influence of beauty in the realm of the spirit for your own personal joy and to the profit of the community to which your later work belongs.