Amsterdam Quotes - page 2
I call to mind a winter landscape in Amsterdam - a flat foreground of waste land, with here and there stacks of timber, like the huts of a camp of some very miserable tribe; the long stretch of the Handelskade; cold, stone-faced quays, with the snow-sprinkled ground and the hard, frozen water of the canal, in which were set ships one behind another with their frosty mooring-ropes hanging slack and their decks idle and deserted, because... their cargoes were frozen-in up-country on barges and schuyts. In the distance, beyond the waste ground, and running parallel with the line of ships, a line of brown, warm-toned houses seemed bowed under snow-laden roofs. From afar at the end of Tsar Peter Straat, issued in the frosty air the tinkle of bells of the horse tramcars, appearing and disappearing in the opening between the buildings, like little toy carriages harnessed with toy horses and played with by people that appeared no bigger than children.
Joseph Conrad
What is the shortest way to travel from Rotterdam to Groningen, in general: from given city to given city. It is the algorithm for the shortest path, which I designed in about twenty minutes. One morning I was shopping in Amsterdam with my young fiancée, and tired, we sat down on the café terrace to drink a cup of coffee and I was just thinking about whether I could do this, and I then designed the algorithm for the shortest path. As I said, it was a twenty-minute invention. In fact, it was published in '59, three years late. The publication is still readable, it is, in fact, quite nice. One of the reasons that it is so nice was that I designed it without pencil and paper. I learned later that one of the advantages of designing without pencil and paper is that you are almost forced to avoid all avoidable complexities. Eventually that algorithm became, to my great amazement, one of the cornerstones of my fame.
Edsger W. Dijkstra