真相很少是纯粹的，也从不简单。
"The truth is rarely pure and never simple."
如果你热爱你所做的事，你一生中就不会有一天是在工作。
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.
我经常锻炼。只是昨天我是在床上吃的早饭。