I don't say that it is a bad or useless profession: but it isn't one of the superlatively fine and striking ones, and the material used is of a strange sort — you don't even see it. But I'd like all the things I used to see to be in it: the ringing hammer-strokes of the smith and the colors of the whisping of the stone-mason, the bustling of the baker, the humility of the poor, and all the lusty strength and skill which men of towering stature put into their work before the astonished and fascinated eyes of a child.
If we paint the phases of a riot, the crowd bustling with uplifted fists and the noisy onslaughts od cavalry are translated upon the canvas in sheaves of lines corresponding with all the conflicting forces, following the general laws of violence of the picture... These force-lines must encircle and involve the spectator so that he will an a manner be forced to struggle himself with the persons in the picture.Umberto Boccioni
The construction of the Gowanus Parkway, laying a concrete slab on top of lively, bustling Third Avenue, buried the avenue in shadow, and when the parkway was completed, the avenue was cast forever into darkness and gloom, and its bustle and life were forever gone.Robert A. Caro