This world is but canvas to our imaginations.
 Henry David Thoreau, A Week on the Concord and Merrimack Rivers (1849). copy citation

Context

“Suddenly and silently the eras which we call history awake and glimmer in us, and there is room for Alexander and Hannibal to march and conquer. In short, the history which we read is only a fainter memory of events which have happened in our own experience. Tradition is a more interrupted and feebler memory.
This world is but canvas to our imaginations. I see men with infinite pains endeavoring to realize to their bodies, what I, with at least equal pains, would realize to my imagination,—its capacities; for certainly there is a life of the mind above the wants of the body, and independent of it.” source

Meaning and analysis

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