采矿业的创新不是可选项，而是生存必需。

测量可测量的，并使不可测量的成为可测量的。

To every action there is always opposed an equal reaction； or， the mutual actions of two bodies upon each other are always equal， and directed to contrary parts.

The application of drones will be ubiquitous.

"Life is not what one lived, but what one remembers and how one remembers it to tell it."

现在你们不是国人的勇士，怎么能既学好学业又学好射箭呢？