All sensuality is one, though it takes many forms; all purity is one. It is the same whether a man eat, or drink, or cohabit, or sleep sensually. They are but one appetite, and we only need to see a person do any one of these things to know how great a sensualist he is. The impure can neither stand nor sit with purity.
Henry David ThoreauNature is slow, but sure; she works no faster than need be; she is the tortoise that wins the race by her perseverance.
Henry David ThoreauIt is only necessary that man should start a fence that Nature should carry it on and complete it. The farmer cannot plow quite up to the rails or wall which he himself has placed, and hence it often becomes a hedgerow and sometimes a coppice.
Henry David Thoreau