Despair defies even despotism; there is that in my heart would make its way through hosts with leveled spears. [ Byron ]

All the performances of human art, at which we look with praise or wonder, are instances of the resistless force of perseverance; it is by this that the quarry becomes a pyramid, and that distant countries are united by canals. If a man was to compare the effect of a single stroke of a pickaxe, or of one impression of the spade, with the general design and last result, he would be overwhelmed with the sense of their disproportion; yet those petty operations, incessantly continued, in time surmount the greatest difficulties, and mountains are leveled and oceans bounded, by the slender force of human beings. [ Dr. Johnson ]