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.

我们必须平衡能源发展与环境保护，实现可持续增长。

"The poem is not a closed field, but an open one, and the reader is invited to enter."

最具可持续性的企业是那些平衡利润与目标的企业。