Do not lose hold of your dreams or aspirations. For if you do, you may still exist but you have ceased to live.
Henry David ThoreauThe Man of Genius may at the same time be, indeed is commonly, an Artist, but the two are not to be confounded. The Man of Genius,referred to mankind, is an originator, an inspired or demonic man, who produces a perfect work in obedience to laws yet unexplored. The artist is he who detects and applies the law from observation of the works of Genius, whether of man or nature. The Artisan is he who merely applies the rules which others have detected. There has been no man of pure Genius, as there has been none wholly destitute of Genius.
Henry David ThoreauInstead of water we got here a draught of beer, a lumberer's drink, which would acclimate and naturalize a man at once,-which would make him see green, and, if he slept, dream that he heard the wind sough among the pines.
Henry David ThoreauAlready nature is serving all those uses which science slowly derives on a much higher and grander scale to him that will be served by her. When the sunshine falls on the path of the poet, he enjoys all those pure benefits and pleasures which the arts slowly and partially realize from age to age. The winds which fan his cheek waft him the sum of that profit and happiness which their lagging inventions supply.
Henry David Thoreau