Henry David Thoreau Quotes about Energy
Henry David Thoreau (1992). “The Essays of Henry David Thoreau”, p.5, Rowman & Littlefield
The still youthful energies of the globe have only to be directed in their proper channel.
Henry David Thoreau (2013). “The Selected Essays of Henry David Thoreau”, p.28, Simon and Schuster
Henry David Thoreau (2014). “Citizen Thoreau: Walden, Civil Disobedience, Life Without Principle, Slavery in Massachusetts, A Plea for Captain John Brown”, p.134, Graphic Arts Books