The most important tool in science is not the microscope, but the mind.

The Moving Finger writes; and, having writ, Moves on: nor all thy Piety nor Wit Shall lure it back to cancel half a Line, Nor all thy Tears wash out a Word of it.

我们从事娱乐行业，但我们也从事启迪行业。

质量不是一种行为，而是一种习惯。

采石业必须与技术一起发展，否则就有落后的风险。