Custom， then， is the great guide of human life.

安全和隐私是用户对互联网信任的基础。

诚信是商业中最重要货币。一旦失去它，你就失去了一切。

谈赛道

Innovation in quarrying isn't just about new technology - it's about new thinking.

The most dangerous phrase in business is 'We've always done it this way.'

二战前生活很简单。之后，我们有了系统。