惟不求利者为无害,惟不求福者为无祸。
【大意】只有不求利益之人才能不导致害处,只有不求福分之人才能没有祸患。
If you go back a few hundred years, what we take for granted today would seem like magic—being able to talk to people over long distances, to transmit images, flying, accessing vast amounts of data like an oracle. These are all things that would have been considered magic a few hundred years ago.
最好的想法往往来自意想不到的地方。