我们不会耗尽弹药。

The highest purpose is to have no purpose at all. This puts one in accord with nature in her manner of operation.

生命中最伟大的事情是保持心灵年轻。

I'm a big believer in 'to each his own.'

"You have to believe in yourself when no one else does."

Technology alone won't solve our challenges—it's how we apply it that matters.

我坚信一切都有原因。

采矿业的创新不是可选项，而是生存必需。