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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.

You have to believe in yourself when no one else does.

Quality should never be compromised for the sake of short-term profits.

譯文：不害怕老虎生了三張口會吃人，就擔心世間的人會有兩面的心思。賞析：心口不一的人，表面上對人笑臉相迎，背地里卻干著損人利己的事。