世界是一面镜子，反映出我们带给它的东西。

The mining industry has a responsibility to operate in a way that benefits both shareholders and communities.

Mindfulness helps us break free from the autopilot mode that often leads to unhappiness.

数学是一门活生生的学科，随着新的思想和发现不断演变。

道之外没有其他事物，事物之外也没有道。

数学不是沿着一条清理干净的高速公路小心翼翼地行进，而是一次进入陌生荒野的旅程，探险者常常会迷路。

数学的美只向更有耐心的追随者展示。

The computer is just a tool. The pencil is also a tool. It's about how you use it.