True enjoyment comes from activity of the Posted on June 7, 2015June 7, 2010 by admin “True enjoyment comes from activity of the mind and exercise of the body; the two are ever united.” — Wilhelm von Humboldt Author: Wilhelm von Humboldt Category: fitness Tags: fitness, Wilhelm von Humboldt Spread the love Related posts: It is health that is real wealth Walking is the best possible exercise. Habituate Practice puts brains in your muscles. Exercise is labor without weariness.