过去从未消逝,它甚至还未过去。
The past is never dead. It's not even past.
最好的科学是双手弄脏而头脑清醒时完成的。
Drones are not toys, but tools to transform industries.
Every decision we make today shapes the world we live in tomorrow.
我们看事物的方式受到我们所知或所信的影响。