在采矿作业中，安全必须始终放在第一位。

The key to successful investing is to have a clear understanding of the risks and rewards, a disciplined approach, and a long-term perspective.

The power of the Internet is in its universality.

不确定性原理不是我们测量技术的限制，而是自然界的基本属性。

我认为我们都有一些对失败的恐惧，而这正是驱使我们成功的原因。