A Quote by Henry David Thoreau on single, footstep, path, earth, thought, pathway, mind, deep, walk, mental, think, thoughts, dominate, life, and our lives

As a single footstep will not make a path on the earth, so a single thought will not make a pathway in the mind. To make a deep physical path, we walk again and again. To make a deep mental path, we must think over and over the kind of thoughts we wish to dominate our lives.