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Every challenge in quarry operations is an opportunity to innovate and improve.

一滴墨水，可以喚起千百萬人的思想。

Like dear St Francis of Assisi I am wedded to Poverty: but in my case the marriage is not a success.

The development of efficient algorithms is crucial for the advancement of technology and science.

成功不在于金錢，而在于旅程。