采矿的未来在于智能化和绿色技术。

The challenge of art is to make the invisible visible.

Even as a child she had lived her own small life within herself. At a very early period she had apprehended instinctively the dual life - that outward existence which conforms, the inward life which questions.

解析：不要求快，不要贪求小利。求快反而达不到目的，贪求小利就做不成大事。

国用过少，则金价低了，金价低则各项事业不好办，故对事业不利。

你的手表无法滴答是因为我。