How rarely I meet with a man who can be free, even in thought! We all live according to rule. Some men are bedridden; all world-ridden.
Henry David ThoreauThe poet's body even is not fed like other men's, but he sometimes tastes the genuine nectar and ambrosia of the gods, and lives adivine life. By the healthful and invigorating thrills of inspiration his life is preserved to a serene old age.
Henry David ThoreauWhen a sixth of the population of a nation which has undertaken to be the refuge of liberty are slaves, and a whole country [Mexico] is unjustly overrun and conquered by a foreign army, and subjected to military law, I think that it is not too soon for honest men to rebel and revolutionize. What makes this duty the more urgent is the fact that the country so overrun is not our own, but ours is the invading army.
Henry David Thoreau