科技创新没有捷径，必须脚踏实地，久久为功。
There are no shortcuts in technological innovation. We must be down-to-earth and persistent.
我们只有语言。
真相不是你希望的样子；它就是它本来的样子，你必须屈服于它的力量，否则就活在谎言中。
The world is full of obvious things which nobody by any chance ever observes.
The more time I spent on mathematics, the more excited I got.